innumerable;  countless;  numberless
 plural;  multiple;  several
 numeral;  figure;  digit;  numeric character
 several people;  a few people
 dozens;  scores of;  decades
 large number (of);  many;  majority
 several years;  a few years
 several minutes;  a few minutes
 number of times;  frequency;  count
 numerical value;  numerics;  reading (on a meter, etc.)
 small number;  few;  minority
 marks;  points;  score;  number of items;  number of articles
 many;  a lot;  much;  multitude
 thousands;  several thousand
 several times;  a few times
 several times (as large, over)
 few decades;  many decades;  several decades
 several sheets (flat objects)
 several weeks;  a few weeks
 several times;  several degrees
 trouble;  bother;  number of moves (in go, shogi, etc.);  number of punches (in boxing)
 prominent;  leading;  foremost;  distinguished
 function;  function (programming)
 (an) unknown;  unknown number;  variable;  unknown quantity;  not yet known
 the number of flat things;  win-loss difference which influences the ranking of wrestlers
 one's heart rate;  pulse rate
 several (objects, usu. from two to six)
 number of (large) animals
 number of long thin objects (movies, TV programs, baseball games, etc.) (programmes)
 frequency (esp. of waveforms)
 a few minutes;  for a few minutes;  for a number of minutes;  for a period of a few minutes;  for several minutes
 fixed number;  certain number;  given number;  definite number
 frequency;  number of times;  incidence;  degree (e.g. temperature);  strength (e.g. alcohol, lens, etc.)
 millions;  several million;  a few million
 misfortune;  adverse fortune;  hapless fate;  checkered (life, career, etc.);  varied;  eventful
 several types;  several kinds;  several species
 a considerable number;  a fair number
 a few hours;  several hours;  about two to six hours
 number of events (e.g. accidents, crimes, meetings, housing starts, hits on a web page)
 number of articles;  quantity
 number of copies;  circulation
 fixed number;  quorum (for an assembly);  constant;  invariable;  literal;  fate
 number of revolutions (i.e. as an engine speed);  number of rotations;  speed of revolution;  speed of rotation
 number of characters;  number of letters;  word count
 population (of animals, etc.);  population size;  number of individuals
 number of stairs or stories (storeys);  rank;  order
 various places;  several sources
 sequence;  progression;  several lines;  several rows
 number (on its own, without considering its proportion to the whole);  overall number
 mathematical principle;  mathematics;  arithmetic;  figures;  accounts
 several items;  many items
 several years standing;  over several years
 number of large objects such as cars, computers, etc.
 various places;  several sources
 various places;  several sources
 number of votes obtained (polled)
 algebra;  number of generations (e.g. in imperial succession)
 various places;  several sources
 span of life;  one's term of existence;  destiny;  fate;  assigning a name to a number
 number of characters;  number of letters
 death toll;  number of deaths;  body count
 number of elements (e.g. in a matrix)
 calculation;  counting;  (dealing with) figures;  cardinality
 fraction (part of);  decimal fraction
 natural number;  nonnegative integer
 number of households (houses)
 number of digits or characters
 several hundred million years
 volume number;  reel number;  number of volumes;  number of reels;  a set number of scrolls to be read by a Buddhist monk
 number of views (videos, etc.);  view count
 positive number;  positive value
 number of births;  number of babies born
 number of births;  number of babies born
 multiplier;  multiplier factor
 number theory;  Samkhya (school of Indian philosophy)
 number of pages;  page space
 number of ken (in length or breadth)
 various countries;  several countries
 reciprocal;  inverse number;  multiplicative inverse
 number of syllabic sounds in a language
 unusual;  exceptional;  phenomenal
 great number;  very large number;  round number;  approximate figure
 number or size of periodicals or pictures;  type size
 various countries;  several countries
 whole number;  all;  total;  complete;  diploid
 approximate figure;  rough figure;  round numbers
 various countries;  several countries
 floor space;  area (in tsubo)
 several lines (e.g. of flying birds);  several streaks (e.g. of tears)
 largest number;  plurality
 negative number;  negative value
 calendar making;  number of years;  one's fate;  the year
 cardinal number;  base;  radix
 number of births (including stillbirths)
 reader numbers;  number of subscribers (e.g. to a magazine);  readership
 decimal;  decimal digit;  decimal number
 Numbers (book of the Bible)
 quantity (per carton, etc.);  number contained (in a packet, etc.)
 included number;  number of items, etc. in a total
 gross tonnage;  aggregate tonnage
 decreasing in number;  subtrahend
 various places;  several sources
 composite number;  composite quantity
 numeration system;  number representation system
 number line (e.g. on a graph);  real number line
 mean;  average;  middle-school arithmetic
 circulation;  number printed
 population;  number of items, articles, etc.
 numerical aperture (in photography)
 number of people;  denominate number;  the number at the start of phrases referring to well known 'somethings', equiv. to 'seven' in "the seven wonders of the world"
 quantity (per carton, etc.);  number contained (in a packet, etc.)
 number of blows (used in measuring the bpm of an air hammer, etc.);  (number of) at bats
 version number;  revision number
 various countries;  several countries
 various countries;  several countries
 Clarke number;  abundance of a chemical element in Earth's crust, as calculated by geochemist Frank Wigglesworth Clarke
 remaining number;  remainder;  complement (of a number)
 dark figure (esp. of crime);  dark number;  hidden figure;  difference between the actual and reported figure
 (number of) plate appearances
 number of nights staying in accommodation
 argument (e.g. function, program, programme)
 number of articles;  quantity
 decimal;  decimal digit;  decimal number
 for several kilometers;  for several kilometres
 litter size;  number of offspring
 basic reproduction number;  R0
 most probable number;  MPN
 coliform (bacteria) count;  total coliform
 effective reproduction number
 mathematical and physical sciences
 number representation;  numeration
 Avogadro's number;  Avogadro's constant
 agranulocytosis (not enough white blood cells)
 additive inverse;  opposite number;  reciprocal number
 stored message summary;  MS
 copy number variation;  CNV
 Spearman's rank correlation coefficient
 subnormal number;  denormal number;  denormalized number
 subnormal number;  denormal number;  denormalized number
 number of birds (esp. poultry)
 subnormal number;  denormal number;  denormalized number
 number of leaves (in a book, esp. one with traditional Japanese-style binding);  number of sheets;  even number
 characteristic (of a ring or field in algebra)
 number (of books) printed
 total number of discarded cells