arc (noun) arc: curve
Detalii: ark is a large, commodious boat and arc is something shaped like a curve or arch; a segment of a circle
Sinonime: affected, at a loss for words,
beaten, blown-away, bowled-over, buried, conquered,
defeated, overthrown, run-over, speechless, swamped, swept off one's feet,
taken, unable to continue
Antonime: indifferent, unbothered,
unconcerned, unflappable, unmoved