all; whole; entire; complete (set); in total
rough; crude; sloppy; miscellaneous
total darkness; pitch dark; bleak future; poor prospects
sight (e.g. of a gun); aim; alignment
perception; intuition; the sixth sense
dark; gloomy; depressed; dispirited; dark (in colour); dull; ill-boding
nature; natural; spontaneous; naturally; spontaneously
emission (of light); radiation (of light); luminescence
site (usu. website); sight; payable on sight
to replace; to exchange; to interchange; to substitute
(a) little; (a) few; slight; only; just; merely
infrared rays; infrared radiation
laser; Light Amplification by Stimulated Emission of Radiation
using together (jointly); used at the same time
equipment; device; installation; stage setting
full view; plain sight; completely visible
confidence; trust; faith; credit (finance)
battery; battery; pitcher and catcher
breakdown; failure; damage; hurt; objection; protest
to close one's eyes; to lower one's eyelids; to shut one's eyes; to die; to breathe one's last
grasp; catch; understanding
strengthening; intensifying; reinforcement; enhancement; solidification
martial arts; military arts; Bushido
feeling on the skin; skin sensation
to catch; to capture; to grasp (e.g. meaning); to perceive; to captivate; to move (one's heart)
correction; revision; compensation (e.g. to a pendulum)
signal; signalling; signaling; traffic light; traffic signal
to perceive; to sense; to take in; to grasp; to feel
dull (e.g. a knife); blunt; thickheaded; obtuse; dull (sound, color, etc.); dim (light)
useless; no future in it; doesn't make sense; having no point
to forge; to temper; to drill; to train; to discipline
blunt; to the point; direct; outspoken; frank
going on and on (about inconsequential things); talking nonsense; idling away the time; dawdling
to accustom; to train (e.g. one's ear); to tame; to domesticate; to train (an animal)
for; for the sake of; to one's advantage; because of; as a result of
among these; between these; of these; in here; in this
reinforcement; strengthening