to brush off; to shake off
technology; engineering; technique; skill; art; craft
offer; tender; providing; sponsoring (a TV program)
to engage in; to participate in; to take part in; to be involved in
near; close; beside; third person
weak point; weakness; shortcoming; defect; flaw; sore spot
establishing; proving; ascertaining; identifying; confirming
maximum; to the maximum degree; to the full
to take (a person) unawares; to make a surprise attack
to be closed; to be blocked; to be clogged; to be plugged up; to be occupied; to be taken (e.g. accommodation)
failure; mistake; blunder
to approach; to draw near; to get close; to get acquainted with; to get closer to; to get to know
to try; to attempt; to have a go (at something)
bubble; foam; froth; head on beer
to float; to be suspended; to rise to the surface; to appear; to come to mind; to have inspiration
shoe; shoes; boots; footwear; footgear
to remonstrate; to admonish (someone) for; to advise (someone) not to; to warn against
danger; peril; hazard; risk
even; even if; even though; because of; on the grounds that
to remain; to be left over; to be in excess; to be too many
appropriate; suitable; fitting; apt; proper; right
altitude; height; elevation; high-degree; high-grade; advanced
tool; implement; means; furniture
to feel around for; to fumble for; to investigate; to probe into; to explore (parts unknown); to enjoy (natural beauty)
first-class; top grade; characteristic; peculiar; school (e.g. of a performance art); one flag
utensil; implement; tool; instrument; appliance; apparatus
difficulty; hardship; trouble; infeasibility; inability (to carry out)
how many times; how many degrees (temperature, angle, etc.)
difficult to ...; hard to ...
fragment; broken piece; splinter; chip; shard
to be submerged; to be soaked; to be pickled; to be well seasoned; to be totally immersed (in a condition, e.g. laziness)
class; order; et cetera; etc.; equal; iso-
to catch sight of; to come into view; to happen to see
to be tied together; to be connected to; to lead to; to be related to; to be related (by blood)
sleep; sleeping; inactivity; death
peaceful; tranquil; calm; restful
futility; waste; uselessness; pointlessness; idleness
sentiment; sentimentality
nothing; naught; nought; un-; non-
to send (someone) back; to send (someone) home
equal; identical; the same; no different (to); just like; equivalent
weapon; arms; ordnance; weapon (something used to gain an advantage); asset
to fall completely silent; to become still as death