adverb:

• at least; at most

adverb / ~と adverb / ~する noun:

• restlessly; nervously; uneasily; in a fidget - onomatopoeia

adverb / ~と adverb:

• in a crowd; in droves; in a stream; in succession - onomatopoeia
• crawling (of insects); swarming - onomatopoeia
• dragging (e.g. along the ground); trailing; stretching out - onomatopoeia

adverb / ~と adverb:

• drop-by-drop; dripping; dribbling; in a trickle - onomatopoeia
• incessantly (esp. speaking, e.g. complaints, compliments); in great profusion - onomatopoeia

adverb / ~と adverb / ~する noun:

• in drops; dripping; trickling; streaming; flowing - onomatopoeia
• gently (sloping) - onomatopoeia
• sluggishly; endlessly; lengthily - onomatopoeia
• leisurely; idly; slowly; slovenly - onomatopoeia

adverb / ~と adverb:

• a tiny bit; just a smidgin; a wee bit; very slightly - onomatopoeia

~と adverb / ~する noun:

• falling lightly (e.g. snow, petals, confetti); fluttering - onomatopoeia
• flickering; twinkling; glimmering; sparkling; dazzling - onomatopoeia
• appearing and disappearing; catching glimpses - onomatopoeia
• glancing (repeatedly) - onomatopoeia ➜ ちらっと
• (hear, see) from time to time; intermittently - onomatopoeia

adverb:

• just (now)
• quite (near)
• unintentionally; unconsciously; by mistake; against one's better judgement (judgment)

adverb:

• incidentally; taking the opportunity; while (you) are at it; on the occasion

adjectival noun / ~の noun / adverb / ~する noun:

• smooth; shiny; slick - onomatopoeia
• slippery; greasy - onomatopoeia

adverb / ~と adverb:

• slurping (noodles) - onomatopoeia

adverb / ~と adverb:

• (walking a long distance) at a steady pace; trudgingly - onomatopoeia

adverb / ~と adverb:

• tap; rap-tap; tapping - onomatopoeia
• without delay; smoothly; without a hitch

adjectival noun:

• even; equal; with no advantage or disadvantage

adverb / ~する noun:

• being startled; getting a shock - onomatopoeia

adverb / ~と adverb:

• rapidly; one after the other - onomatopoeia
• without hesitation; unreservedly; freely - onomatopoeia
• sound of tramping; stomping - onomatopoeia

adverb / ~と adverb / ~する noun:

• noisily (esp. the noise of heavy feet) - onomatopoeia

noun:

• slapstick - abbreviation ➜ ドタバタ喜劇【ドタバタきげき】

adjectival noun / adverb / noun / ~の noun:

• syrupy; muddled - onomatopoeia

~の noun:

• muddy ➜ 泥

~する noun:

• sordid

~と adverb:

• rumble (e.g. of drums, of thunder); peal; boom - onomatopoeia

adverb / ~と adverb / ~する noun:

• grinning; smirking - onomatopoeia

adverb / ~と adverb / ~する noun / adjectival noun / noun:

• slimy; slippery; greasy; clammy; gooey - onomatopoeia

adverb / ~と adverb:

• smooth (of CGI movements, video streaming, etc.) - onomatopoeia

adjectival noun / ~の noun / adverb / ~する noun:

• scattered; disperse; loose; disconnected; in pieces; in drops; rustling - onomatopoeia

adverb / ~する noun:

• suddenly; in a flash; rapidly; nimbly; alertly - onomatopoeia

~する noun / adverb:

• attractive; distinguished; showy; catching ➜ ぱっとしない

adverb / ~と adverb:

• acutely (feel); keenly; severely
• tightly; hard

adverb / ~と adverb:

• whisperingly - onomatopoeia

~と adverb / adverb / ~する noun:

• quiet (place); still; silent; deserted - onomatopoeia
• inconspicuously; modestly; quietly - onomatopoeia

adverb / ~と adverb / ~する noun:

• fluttering - onomatopoeia
• flickering (light, flame, etc.) - onomatopoeia - archaism

noun:

• frill; piece of thin material - onomatopoeia

~と adverb / adverb / ~する noun / ~の noun:

• being afraid of; being fearful; being timid; being nervous - onomatopoeia
• trembling; shivering - onomatopoeia