vibration; flickering; jolting; tremor
computerized tomography; CT
to shake; to tremble; to sway; to be unsettled; to be unstable; to fluctuate
it's probably so; it stands to reason
surmise (about somebody's feelings); guess; conjecture
before very long; soon; someday; one of these days; sooner or later
out of contact; contactless (usually used to describe contactless cards)
impudence; audacity; shamelessness; effrontery
about when; about what time; how soon
how; in what way; how about; questionable
autumn breeze; fall breeze
suffix for room numbers; suffix for apartment numbers
feeling uneasy; very worried; very anxious; on tenterhooks; on pins and needles
when push comes to shove; when needed; when necessity arises; when the moment arrives
to entrust (someone) with; to leave (a matter) with someone; to have someone deliver (a message, parcel, etc.); to send (through someone); to use (something) to express (one's feelings, opinion, etc.); to express in the form of (something)
to come to nothing; to be spoiled; to be spoilt
maximum (e.g. dose); greatest amount; largest amount
absurd; nonsensical; preposterous
increase and decrease; fluctuation
third party; third person; outsider; disinterested person
insight; discernment; perception; perspicacity; acumen
unvoiced opinion; (opinion of the) silent majority; views which are not expressed
lying face down; upside down; prone
massive failure; debacle; fiasco
to dart one's eyes about; to be surprised; to be bewildered; to be confused; to be flustered
keep ...-ing; have been ...-ing; leaving (something) on; leaving (something) still in use
leaving a decision to someone else (often of a meal to be selected by the chef); omakase
to cramp; to be cramped; to contract
to close in on (30 years of age, etc.); to approach; to get close to
underground space; subterranean space; subterranea
occasionally; now and then; from time to time
sense of language; feeling of a word; impression a word makes; nuance
elementary and middle school pupils
silly person; dumb-bunny; dope