(necessary) personnel; required person
percussion; tapping; examining by percussion; sounding out (someone's intentions); making an approach (about)
knothole; peep-hole; bad eyes
degree of familiarity; popularity
placing in a list (top ten, popularity, sales, etc.)
again (and again); once again; yet again; (there you go) again
to say in other words; to put another way; to express in different words; to reword; to rephrase
day and night; around the clock; always; constantly
free time; time at leisure
manners; behavior; behaviour
being very busy; busyness
abstention; nonparticipation
measure; step; countermeasure; counterplan; countermove; strategy
questionnaire results; survey results
table; chart; list; memorial to an emperor
hitting the target; striking home; proving to be right; coming true; being on the mark
measure; measuring tape; measuring
no objection; nothing to criticize; nothing to criticise
transmitter for radio-controlled toys, etc.
gambling; competition; game (of chance)
to draw in (one's body); to duck (one's head)
soul; spirit; departed soul; ghost
firefly (Luciola cruciata); lightning bug; glowworm
breeding; multiplication; increase; propagation; reproduction
gap; space; break; interlude; chink (in one's armor, armour); chance
strike (i.e. industrial action)
sense of guilty pleasure; feeling of naughtiness
crumply (cloth, clothing, etc.); ruffled; itchy and runny (nose)
sensitive; susceptible; impressionable
whether one likes it or not; willy-nilly
to loosen; to slacken; to relax (attention, efforts, etc.); to let down (one's guard); to relax (a rule); to ease (e.g. restrictions)
naturally; in due course; by itself; of its own accord
thick; deep; kind; cordial; serious (of an illness); abundant
precipitous; rugged; inaccessible; grim; severe; stern
the senses; sensuality; carnality
passion; passions; (sexual) desire; craving
to take a breath; to take a short rest