interval; space; valley; gorge; loophole (in a wall); crenel
self-torturing; masochistic
downheartedly; dejectedly; dispiritedly; despondently
to be transparent; to be see-through; to be clear; to be clear (voice, sound)
let's not say (such things) to each other
expressing one's feelings; communicating one's intention; declaration of intent
equipping; installing; fitting; mounting; putting on
large and rough; big and tough; unrefined; rustic; extreme; excessive
belt (waist, seat, etc.); strap; belt; zone; drive belt; machine belt
multicolored; multicoloured; of various colors; diverse; of all kinds; all manners of
old-fashioned; archaic; antique; antiquated
flour; meal; powder; dust
poisonous; venomous; hateful; detestable; gaudy; garish
(face) mask; (facial) features; looks; mask (e.g. for circuit etching)
poisonous substance; toxic substance; poison
rule; regulation; settlement; conclusion; habit; custom
to hesitate; to think twice; to flinch; to get cold feet
mundane; routine; everyday; unremarkable; common; day-to-day
hazardous materials; dangerous goods; explosives; combustibles
shutting tightly; making airtight; sealing hermetically
self-abasement; humility; self-depreciation
dangerous person; security risk; loose cannon
recital (i.e. of music, by a pupil); presentation (e.g. product launch)
weird; strange; mysterious
(arch.) girl; (arch.) young (unmarried) woman; (grown) woman; lady; (someone else's) wife
nickname; alias; pseudonym; pen name; nom de plume; other name
self-torture; masochism; inflicting damage to oneself
self-assessment; self-evaluation; self-rating; self-esteem
prescription; formulation; formula; recipe
ecstatic; ecstatically; splitting headache
in high spirits; talking big
to fall flat; to collapse in a heap
to slip through; to make one's way through quickly
thank you for waiting; sorry to have kept you waiting