to subsist; to keep on living
one's line of sight; one's gaze; one's eyes (looking); glance; gaze; look
sluggish; languid; listless; bothersome; tiresome; pain-in-the-ass
to keep standing; to stand motionless
to omit; to leave out; to exclude; to curtail; to save; to cut down
high efficiency; high performance
supply; provision; raising; procurement
to sense; to perceive; to understand; to comprehend; to attain enlightenment
axis; shaft; center; centre; stalk; stem
power; motive power; three-phase electricity
fault; defect; flaw; failure (in an examination); failing grade
prototype model; experimental machine
arranging in a line; standing in a row; parallel (electronics, computing, etc.)
screw; screw propeller; screw
up to now; so far; traditional; conventional; usual
to flow out; to stream out; to pour out; to gush forth; to leak; to ooze out
small-sized; small-scale; miniature; small; little; tiny
connection; attachment; changing trains; conjunction
hazard; hazard flashers; hazard warning lights
(car) turn signal; blinker; indicator
Ninja clan master; highest-ranking ninja
grant; allowance; endowment; bestowal; assignment; conferment
feature; trait; characteristic; peculiarity; distinction
it doesn't matter what; anything is fine
key word; key phrase; clue; keyword; search term; index term
to pour into; to wash down (food); to insert (e.g. into a data stream); to integrate
appearance; emergence; advent; arrival; showing up; coming to existence
armed forces; military; troops
deep in the mountains; mountain recesses
experimental device; experimental equipment
because; the reason is; if you want to know why
self-evident truth; obvious fact; truism; axiom
useless; futile; unnecessary; needless; not on business; unrelated
proper use; using (different things) for different purposes
disk; discus; flying saucer; disc media (CD, DVD, etc.)
plate (e.g. nameplate, license plate); plate (dish); (tectonic) plate; (home) plate; pitcher's mound; plate; plate
favorite; favourite; pet (e.g. teacher's pet); bookmark (in a web browser)
assimilation; absorption; adaptation; assimilation; anabolism; assimilation (phonology)