spine; line of the backbone; seam down the back (of clothing)
part; section; part of the body; affected part (of the body); local (e.g. anesthesia); topical
remaining bony parts (of a fish after filleting); flaw (esp. of a person); fault; rice chaff; rough; crude
orthopedics; plastic surgery; cosmetic surgery; smoothing (bursty traffic, etc.); shaping; fairing
way (of doing); manner; method; means
sure; certain; reliable; trustworthy; If I'm not mistaken; If I remember correctly
incompetence; laziness; worthlessness; good-for-nothing; loser; weakling
to change completely; to change suddenly
sharp (blade); pointed; sharp (pain); stabbing; perceptive; keen
to glare at; to scowl at; to stare intensely at; to examine carefully; to estimate; to guess
inexpert or untrained eyes
degree; extent; (health) condition; state of health; adjustment; moderation; addition and subtraction
riddle; puzzle; enigma; enigmatic; mysterious
evaporation; disappearance (of people intentionally concealing their whereabouts); unexplained disappearance
combination; arrangement; distribution; marrying off
specialization; specialisation
brittle; fragile; weak; tender-hearted; sentimental; easily moved
to break; to be smashed; to split; to crack; to be divided (opinion, vote, etc.); to split (e.g. of a party); to come to light
failure; mistake; blunder
cancellation; liquidation; resolution; reduction (e.g. of stress)
no use; useless; not fit for its purpose
to temper; to harden; to torture; to discipline
in general; generally; as a whole; all in all; altogether
the world in general; society; convention
image (in one's mind); impression; (computer) image; depiction (e.g. of a product); rendition
sensitive (person, heart, etc.); delicate (issue, problem, etc.); sensitive; fragile; delicate; delicate (fabric, shade, flavour, etc.)
hilt (of a sword); haft (of a dagger); handle; handgrip
to remove; to take off; to drop (e.g. from a team); to remove (from a position); to leave (e.g. one's seat); to go away from
exchange; interchange; switching; reciprocity; barter; substitution
old; aged; long; since long ago; of the distant past; long-ago
look!; there!; here!; that is
one-sided; unilateral; arbitrary
forcibly; against one's will
to get cracked; to develop a crack; to be fissured
custom-made article; specially made article
one's own convenience; one's way; surroundings; environment; convenience; ease of use; financial circumstances
to get better; to get well; to recover (from an illness); to be cured; to be restored; to heal
resuscitation; regeneration; reformation; rehabilitation; playback; regeneration (sound, etc.)
low rank; lower position; subordinate position; lower order (e.g. byte)
superior (in rank); top; higher order (e.g. byte); host computer (of connected device)