unnecessary; not needed; not necessary
cotton plant (Gossypium spp.); batting; wadding; padding
opportunity; occasion; (arch.) order; (arch.) sequence; (arch.) successor
to see (a doctor, etc.); to consult (someone)
to walk behind someone; to follow in someone's footsteps
war; battle; match; game; competition
reckless; daredevil; frantic; foolhardy
disagreeableness; unpleasantness; nastiness; cutting remark; disagreeable remark; snide comment
obedient; meek; docile; honest; frank; upfront (about one's feelings)
to admire greatly; to salute (in admiration); to take one's hat off to
to approach; to draw near; to gather (in one place); to come together; to stop by (while on one's way to another place); to drop by; to grow old
without; unacceptable; not alright; unsatisfactory
walking; pace; step; course (of history, one's life, etc.); history; pitch (of a screw, etc.)
to stop; to turn off; to park; to prevent; to suppress (a cough); to stop (someone from doing something); to dissuade
close; intimate; on good terms
natural; understandable; reasonable; no wonder
accident; incident; trouble; circumstances; reasons
at last; finally; barely; narrowly; just
somehow; for some reason; without knowing why
screen (of a TV, computer, etc.); image (on a screen); picture; surface of a painting (picture, drawing, etc.)
not quite (right); not very good; somewhat (lacking)
to read and understand; to take in; to sense from external cues; to read (someone's) mind; to read (calibration, tape, etc.); to scan (bar code)
difficult to ...; hard to ...
to get used to; to grow accustomed to; to become skilled in; to become experienced at; to become tame; to become domesticated
operation; management; handling; manipulating (to one's benefit); manipulation; influencing
several minutes; a few minutes
work; operation; manufacturing; fatigue duty
completion; conclusion; perfect (tense, form, aspect)
to return; to come back; to turn over; to become extremely; to become completely
registration; accession; register; entry; record
state of affairs (around you); situation; circumstances
high-speed; rapid; express; highway; freeway; expressway
to move; to shift; to inspire; to rouse; to change; to alter; to operate
poor (at); weak (in); not very good (at); not one's cup of tea; not one's favorite
taciturn; reticent; quiet; silent; untalkative
to forget something ever existed; to pretend something didn't happen; to put something behind one; to forgive (something)
emoticon; smiley; kaomoji
gap; difference; disparity; discrepancy
should; must; -able; probably; likely