health; healthy; sound; fit
life; living; livelihood; (one's) living
to be placed on; to be set on; to be piled on; to appear (in print); to be mentioned; to be recorded
diaphragmatic breathing; abdominal breathing
reverse; opposite; converse (of a hypothesis, etc.); inverse (function)
together (with); at the same time; in one lump; in the same category
file (for holding papers); file (collection of documents); filing; file
to (finally) arrive at; to reach (at last); to (manage to) get to; to find one's way to
question (e.g. on a test); problem; problem (e.g. societal, political); question; question (i.e. doubt); public discussion
tumor; tumour; neoplasm; neoplasia
stopper; cork; plug; tap; faucet; stopcock
to go into; to come into; to penetrate; to become complicated
to cross over; to cross; to pass through; to exceed; to surpass; to be more (than)
to reach; to amount to; to be up to the task; to come up to; to compare with; to be a match (for)
to enter; to come in; to join (a club, company, etc.); to enter (a university, the army, etc.); to be contained (in); to be included (in); to (be able to) fit (in a container, building, etc.)
deep (hole, forest, snow, etc.); dense (e.g. fog); thick (e.g. weeds, woods); close (e.g. relationship); deep (involvement); intense (e.g. longing, flavor); severe
difficult; hard; impossible; unfeasible; fussy; particular; gloomy
bypass operation; bypass surgery
to receive; to get; to catch (e.g. a ball); to be struck by (wind, waves, sunlight, etc.); to sustain (damage); to incur (a loss); to undergo (e.g. surgery)
burden; load; responsibility; bearing (a cost, responsibility, etc.); shouldering
good; excellent; sufficient; enough; profitable (deal, business offer, etc.); beneficial
acrobatic barrel-rolling (performed using the feet while lying on the back); handing something around (within a fixed group of people in a pre-arranged order); handing off a problem to someone else (in order to evade responsibility)
honest; frank; candid; honestly; frankly
to give up (something as hopeless); to throw in the towel
feeling; sensation; preparedness; readiness; thought; sentiment
duplication; repetition; overlapping; redundancy; restoration
time; season; period; phase; stage
within; inside of; less than
to differ; to be different; to disagree; to vary; to diverge
existence; being; presence
another; different; separate; discrete
carcinogenesis; oncogenesis
thing; object; one's things; possessions; things; something; quality
general term; generic name
firing one shot at a time; single-shot gun; having only one engine; single-engined aeroplane; one-shot (e.g. story); non-serial