to cross over; to go across; to extend; to cover; to range
cannot be avoided (of a problem, etc.); unavoidable; inevitable
investigation (e.g. academically, of the unknown); close inquiry (enquiry)
to look away (from); to avert one's gaze; to disregard; to ignore; to escape (from); to turn away (from)
essence; true nature; substance; reality
to be aware of; to know; to notice; to feel; to understand; to comprehend; to remember
to give an answer; to find an answer to a question; to work out a solution
ordinary; average; run-of-the-mill
to have an accident; to meet with an accident
learned society; scientific society; academy; academic meeting; academic conference
to disappear into; to slip into; to be lost in; to be mixed up with
graduation ceremony; commencement
examination; quiz; test; tryout; rehearsal (in filming)
to show signs of ...; to have the appearance of ...
pinch; crisis; tough spot; clothespin
to help each other; to cooperate
present; gift; to give a present or gift
anything and everything; from top to toe; from A to Z
to change; to exchange; to convert; to renew; to throw a switch; to replace
to have an acute sense of smell; to have a good nose (for bargains, something amiss, etc.); to have a keen nose; to have an ability to quickly uncover things
to have a secret affair; to meet secretly (for two persons); to flirt with one another
to have a secret affair; to meet secretly (for two persons); to flirt with one another
to see someone off (at a station, an airport, etc.); to escort (e.g. home); to follow something with one's eyes until it is out of sight; to let pass; to pass up (an opportunity etc.); to shelve (a plan, deliberation on a bill, etc.); to postpone
false rumour (rumor); groundless rumour; canard
to bewilder; to perplex; to puzzle; to tempt; to seduce
neighbour; neighbor; neighbourhood; neighborhood
to support each other; to support one another
ray of hope; glimmer of hope
something unrelated (to what has been discussed thus far)
erudition; extensive learning
heavenly body; celestial body; astronomical object
observation; survey; measurement; opinion; prediction; thinking
intimacy; friendship; friendly relations
things left (to one) by the deceased; inherited item; estate; lost item; lost property
to cock one's head in puzzlement; to tilt one's head in contemplation; to wrack one's brain; to think hard
to be possible; to be likely; to be probable