lively; active; vigorous; animated; brisk
awkward; clumsy; stiff; crude; unrefined; constrained
sounding; probing; probe; stylet; spy
different (quality, nature); heterogeneous
looking; viewing; (please) try (to)
to be charged with electricity
rich (flavor, color, etc.); strong (e.g. odor); probable; (very) likely; passionate; sensuous
to pour into; to wash down (food); to insert (e.g. into a data stream); to integrate
to step back; to move back; to withdraw (from the presence of a superior); to leave; to resign; to retire
picking; collecting; harvesting; extraction
irritativeness; irritation; stimulativeness; pungency
to assail the nostrils (smell); to go nose-to-nose (with someone)
dust; mine dust; mineral dust; airborne particles; fine powder; particulate matter
tear; tears; lachrymal secretion; sympathy
exposure; laying bare; exposure; (media) exposure; appearance (on TV, in magazines, etc.)
sitting with one knee drawn up
detailed inspection; thorough examination; checking
to get help; to enlist aid
to push aside; to push one's way through
father; dad; husband; you (of an elderly person older than the speaker); he
classification; categorization; sorting
jumble; mixture; mess; muddle; disorder; chaos
ignition; combustion; firing a blank cartridge; discharge of a gun without bullets; firing (of an event); triggering
thankfully; fortunately; luckily; thanks to your (his, their, everyone's, etc.) kindness; thanks to your assistance; thanks to your support
ignition; lighting; firing; setting off
to be ready; to be prepared; to be in order; to be put in order; to be adjusted; to be regulated
National Aeronautics and Space Administration; NASA
term; terminology; wording; choice of words; phraseology
being extremely fond of; having a weakness for; having no eye for; being a poor judge of; having no chance (of succeeding)
stone implement (e.g. stone age arrowheads); stone tool
blow; shock; strike; batting
squirrel (any mammal of family Sciuridae); Japanese squirrel (Sciurus lis)
paper plane; paper airplane; paper aeroplane
when it comes to ...; where ... is concerned; if it's the case that ...; if it turns out that ...; if it's true that ...
quiver; quaver; flutter; statistical fluctuation
at any time; at any moment; when; at what moment
seems; I think; I guess; right?; don't you agree?