coolness;  calmness;  composure;  all right;  fine;  OK
 calm;  composed;  cool;  quiet
 tranquil;  calm;  restful;  peaceful;  quiet
 ordinary;  common;  commonplace;  mediocre;  unremarkable;  undistinguished
 calm;  serenity;  tranquillity;  tranquility
 average;  mean;  balance;  equilibrium
 fairness;  impartiality;  justice;  objectivity
 weekday;  ordinary days (i.e. non-holiday);  kanji radical 73
 unfairness;  injustice;  partiality
 even;  flat;  level;  calm;  peaceful;  uneventful
 discontent;  dissatisfaction;  complaint;  grievance
 normal;  usual;  ordinary;  everyday
 horizon (related to land)
 horizon (related to bodies of water)
 level ground;  plain;  flatland
 one's self-possession;  one's presence of mind
 Heisei era (1989.1.8-2019.4.30)
 parallelism;  running parallel (to, with);  running concurrently;  occurring at the same time;  not reaching an agreement (e.g. of a debate)
 Heike family;  Taira family;  The Tale of the Heike;  chanting of the Heike Monogatari
 peacetime;  time of peace;  ordinary times;  normal times
 level ground;  horizon;  field of view
 peace;  tranquility;  tranquillity;  Heian period (794-1185)
 parallel lines;  remaining far apart (e.g. in discussions);  not reaching an agreement
 peace;  tranquility;  tranquillity; (arch.)  happy-go-lucky
 to keep one's temper;  to maintain one's composure;  to remain calm;  to keep presence of mind;  to preserve one's equilibrium
 suppression;  repression;  subjugation
 world peace;  peace of the world
 ordinary;  in the past;  usual;  regular
 sense of equilibrium;  sense of balance
 flat board;  slab;  slat;  monotonous;  dull;  flat
 tranquillity and peace;  tranquility and peace;  peaceful and uneventful
 even scale;  equilibrium;  balance;  equalization;  equalisation
 Heike family;  Taira family
 peace at any price (attitude);  peace idiot;  peace senility;  complacency about peace
 nth year in the Heisei era (1989.1.8-2019.4.30)
 average value;  mean value;  mean;  expectation
 peace talks;  peace negotiations
 Heian period (794-1185);  imperial court in the Heian period
 prostrating oneself;  kowtowing;  going down on one's knees
 ordinary clothes;  everyday attire;  plain clothes;  civilian clothes
 The Tale of the Heike;  Heike Monogatari
 Tenpyō era (729.8.5-749.4.14);  Tenbyō era;  Tenhei era
 Kōhei era (1058.8.29-1065.8.2)
 very ordinary;  mediocre;  all-too-common;  quite commonplace
 Heiji era (1159.4.20-1160.1.10)
 square metre;  square meter
 balance beam (in gymnastics)
 skewered sweet rice cakes served with soy sauce and miso
 average height;  average body height
 peace;  tranquility;  tranquillity
 peace and tranquillity;  halcyon times of peace;  peaceful world
 square metre;  square meter
 peace and tranquility;  peace and tranquillity
 ground plan;  plane figure
 usually;  ordinarily;  in the past
 averaging;  levelling (off);  equalization;  standardization;  balance
 to maintain (preserve) peace
 square kilometer;  square kilometre
 Heijō-kyō (ancient name of Nara)
 quite unconcerned;  nonchalant
 non-leap year;  normal year (esp. as pertains to weather patterns, vegetative growth, harvest yields, etc.)
 Heijō-kyō (ancient name of Nara)
 temperament;  equal (or even) temperament
 leveling;  levelling;  equalization;  alleviation (e.g. of unemployment);  harmonization
 plain text;  unciphered text
 peace agreement;  peace accord
 translation;  shift;  parallel displacement
 annual average;  annual mean
 Shōhei era (of the Southern Court) (1346.12.8-1370.7.24)
 discontented element;  discontented (grumbling) member
 smooth;  even;  level;  flat
 peace conference;  peace talks
 commonplace;  ordinary;  trite;  informal and easy to understand (of writing, etc.)
 trans-Pacific;  trans-Pacific crossing
 Heisei period (January 8, 1989-April 30, 2019)
 Nikkei Stock Average (price)
 peace initiative;  peace overture
 peace and quiet;  safe and peaceful;  tranquil and uneventful
 horizontal plane;  level surface
 Heike biwa;  Heike lute;  biwa with 4 strings and 5 frets, esp. for accompanying the Heike Monogatari;  chanting of the Heike Monogatari to biwa accompaniment
 Jōhei era (931.4.26-938.5.22);  Shōhei era
 Pacific high;  Pacific anticyclone
 monthly mean;  monthly average
 tailplane;  horizontal stabilizer;  horizontal stabiliser
 average year;  normal year
 Taiping Heavenly Kingdom (1851-1864)
 peace and quiet;  safe and peaceful;  tranquil and uneventful
 normal prices;  par;  parity
 foremast hand;  common sailor
 counterweight;  counterpoise
 bisection;  dividing equally
 same plane;  same level;  flush (with);  even (with)
 chanting of the Heike Monogatari to biwa accompaniment
 with an open and calm mind;  without reserve;  with utmost candor;  with no preconceived notions
 without compunction;  coolly;  without batting an eyelid;  unscrupulously;  nonchalantly;  remorselessly
 pacifist constitution (often applied to the Japanese constitution);  constitution which outlaws use of arms
 square centimeter;  square centimetre
 islands of the Pacific Ocean;  Pacific Islands
 coplanar;  in the same plane;  flush;  even (with)
 extraction of square root
 pacifism;  pacifist thought
 pride goes before a fall;  pride comes before a fall; (lit.) the proud Heike family does not last long
 lying down;  being laid up
 Dow-Jones average (New York Stock Exchange)
 Tōhoku earthquake (March 11, 2011);  Tohoku earthquake;  Sendai Earthquake;  Great East Japan Earthquake
 everyday language;  The Tale of the Heike
 Heijō Palace;  Imperial palace in ancient Nara
 Dow Jones Average;  the Dow
 square millimeter;  square millimetre
 the great municipal mergers of the Heisei era;  series of large-scale municipal mergers carried out between 1995 and 2010 under the temporary Special Mergers Law
 (gymnastics) uneven parallel bars
 name given to the lowest rank of the Japanese caste system after its abolition
 circum-Pacific volcanic belt;  Ring of Fire
 Asia-Pacific War (starting with the Manchurian Incident in 1931 and ending with the Japanese surrender in 1945);  Pacific War
 peace and quiet;  safe and peaceful;  tranquil and uneventful
 peace and quiet;  safe and peaceful;  tranquil and uneventful
 those who wish to rule the land must first cultivate their own characters, then manage their families, then govern their states; only then can they bring peace to the land
 Betelgeuse (star in the constellation Orion);  Alpha Orionis;  Alpha Ori; (lit.) Heike star
 Pacific Standard Time;  PST
 involvement of peer groups (Quality Assurance term);  application to similar products;  grassroots (organization, development, movement)
 particle horizon of the observable universe
 calm water;  smooth water;  the usual amount of water
 Burakumin rights organization formed in 1922
 cool;  calm;  composed;  easy;  simple
 simple average;  arithmetic average
 (wishing someone) bon voyage
 peace accord;  peace agreement
 Burakumin rights organization formed in 1922
 grade crossing;  level crossing
 simple and clear;  plain and lucid
 abyssal plain (2,200-5,500m)
 world peace;  everyone living peacefully together
 peacelessness;  lacking social peace
 Trans-Pacific Partnership;  Trans-Pacific Strategic Economic Partnership Agreement;  TPP
 Great Pacific garbage patch;  GPGP
 halter;  haltere (small balancing organ on a two-winged fly)
 calm condition;  normal condition
 parallel cousins;  ortho-cousins
 Tricoplaciformes;  order of multicellular invertebrates
 mean time to repair;  MTTR
 having no fear of heights
 Pacific Time (US time zone)
 disconformity;  parallel unconformity
 geometric mean;  geometric average
 mean time to repair;  MTTR
 mean time to repair;  MTTR
 plain and lucid;  articulate
 housewife having an affair while her husband is at work
 longitudinal magnetic recording
 North Pacific high;  North Pacific anticyclone
 free and open Indo-Pacific;  FOIP
 Placozoa (phylum of multicellular invertebrates)
 World Conference of Religions for Peace
 Tricoplacia (class of multicellular invertebrates)
 interest equalization tax;  interest equalisation tax
 international peace cooperation
 mean time between failures;  MTBF
 international peace activity
 conversation on worldly affairs;  chat about everyday life (business)
 sample mean;  sample average
 LRC;  Longitudinal Redundancy Check
 law of quadratic reciprocity
 purchasing power parity;  PPP
 Asia-Pacific Economic Cooperation;  APEC
 Pacific Economic Cooperation Council;  PECC
 tangent plane;  tangential plane
 average propensity to consume
 orthogonalized plane wave;  OPW
 pride goes before a fall;  pride comes before a fall; (lit.) the proud Heike family does not last long
 lowland forest;  flatland forest;  plain forest
 mean transinformation (content);  average transinformation (content)
 purchasing power parity theory;  PPP theory
 law of equilibrium (Le Chatelier's principle)
 regression toward the mean;  regression to the mean
 song in the style of the Heikyoku
 Heisei Kenkyūkai (faction of the Liberal Democratic Party)
 mint parity;  mint par of exchange
 average propensity to save
 horizontal tabulation;  HT
 conditional entropy;  mean conditional information content;  average conditional information content
 Horizontal Redundancy Check
 ABM;  Asynchronous Balanced Mode
 entropy;  mean information content;  average information content
 Trans-Pacific Partnership;  Trans-Pacific Strategic Economic Partnership Agreement;  TPP
 punctuated equilibrium (theory of evolutionary biology)
 horizontal scanning frequency
 circum-Pacific seismic zone;  circum-Pacific earthquake belt
 general colour rendering index (color)
 hakama fabric made from meisen silk
 Pan-Pacific concept;  Pacific Rim concept
 Trans-Pacific Partnership;  Trans-Pacific Strategic Economic Partnership Agreement;  TPP
 Trans-Pacific Partnership;  Trans-Pacific Strategic Economic Partnership Agreement;  TPP
 Heian shogi (precursor to modern shogi)
 interest equalization tax;  interest equalisation tax
 par value;  exchange parity
 even pitch;  accentless pitch;  Japanese pitch accent pattern with no drop from high to low pitch
 vast stretch of desert;  vast expanse of sandy plain
 Dow Jones Industrial Average
 equalization tax (interest, commercial values, etc.)
 commonplace and stale;  humdrum and hackneyed
 Longman's beaked whale (Indopacetus pacificus);  Indo-Pacific beaked whale;  tropical bottlenose whale
 Andrews' beaked whale (Mesoplodon bowdoini)