spare time; free time; time (e.g. time it takes to do something); time off; day off; quitting (one's job)
softly; mildly; gently; politely
expertise; special knowledge; technical knowledge; expert knowledge
to help; to assist; to aid; to contribute to; to be a factor in
impediment; burden; encumbrance; hindrance; drag
surface; face (i.e. the visible side of an object); front (of a building, etc.); obverse side (i.e. "head") of a coin; outside; exterior; appearance
dozens; scores of; decades
spirit; mind; nature; disposition; motivation; intention
relation; connection; relevance
making; producing; appearance (attire, make-up, etc.); build; physique; sashimi
level; standard; level (plane); floor; spirit level; (surveyor's) level
real feeling; actual feeling; to actually feel; to have a real feeling (that ...); to experience personally
sure; no mistaking it; for certain; without doubt
to pay (e.g. money, bill); to brush off; to wipe away; to drive away (e.g. one's competitors); to sell off (something unneeded); to dispose of; to pay (e.g. attention)
that sort of; that kind of; like that; such; so
medicine; pharmaceuticals; efficacious chemical (gunpowder, pesticide, etc.); (pottery) glaze; (illegal) drug; narcotic
property; fortune; assets
profound; deep; deep (of a cave, etc.); innermost; interior
strict; severe; stringent; rigorous; rigid; firm
control; management (e.g. of a business)
should; must; -able; probably; likely
absolutely; unconditionally; never (with neg. verb)
commencing with; including
den; haunt; hangout; nest; lair
to throw into; to toss into
it is ... that ...; precisely; although; while; it is precisely because ... that ...; only because ...
to change; to alter; to transform; to reform; to revise; to amend
a wise man keeps away from danger
to set foot into; to enter; to step inside; to cross the threshold
when it comes to ...; where ... is concerned; if it's the case that ...; if it turns out that ...; if it's true that ...
indiscriminately; blindly; at random; indiscriminate; random; excessive
effectiveness; efficacy; efficaciousness
neighbourhood; neighborhood; vicinity