estimate; guess; direction; bearings; registration mark (printing); approximately
hope; promise; expectation; anticipation; side of a structural member
inside and outside; interior and exterior; inside and outside the country; home and abroad; around; about
clothing; dressing; binding (of a book)
sweet-smelling; fragrant; aromatic; good (reputation, condition, results, etc.); favorable
circuit; cycle (e.g. Krebs cycle); cycle; loop
deficit; shortage; loss; being partially broken; being partially missing; being partially removed
(it) goes without saying; needn't be said; that should rather be left unsaid
brain waves; electroencephalogram; EEG
minute adjustment; fine-tuning
agreement; concurrence; conformance; compliance
product; produce; result; fruit
unobstructed view; perspective; forecast; outlook; insight; foresight
ruggedly; jaggedly; stiffly; choppy (e.g. graphics); lagged; clunky
throughput; processing power
simple; plain; uncomplicated; straightforward; simple-minded; naive
flute; fife; pipe; whistle
area of the field one is supposed to (or able to) defend; (one's) field; (one's) scope; one's type; kind of person one is attracted to
course; route; course (of study); program; lane (in running, swimming, etc.); course (of action); policy
scenery; scene; landscape
convenience; accommodation; advantage; benefit; expediency
birth; giving birth; creating; bringing into the world
flaw; defect; problem; inconvenient
paper-thin (difference); razor-thin; very slight
telecommunications; correspondence
inconsistency; discord; conflict; discrepancy; contradiction; failure
irregular; unsystematic; unsteady; disorderly
murmur; mutter; murmuring; tweet; Twitter post
boarding gate (airport); aircraft door
to be lit (e.g. candle, lamp, light bulb); to be lighted; to be burning
lighting (a lamp); turning on a light
route; way; course; directions
walking; pace; step; course (of history, one's life, etc.); history; pitch (of a screw, etc.)
hollow; mid-air; air; sky
fertilization; fertilisation; impregnation; pollination; insemination
who cares?; I don't give a damn; what does it matter?
tsukemono (pickled vegetables)
ability; capability; skill
practice; putting into practice; implementation; praxis
vivid; bright; brilliant; skillful; skilful; adroit
will; desire; eagerness; interest; drive; motivation