delicate subject (noun) red flag: warning signal
Sinonime: afraid, alarmed, biting nails, butterflies,
concerned, disquieted,
doubtful, feel in bones,
foreboding,
frozen*, get vibes, have a hunch, have cold feet, have funny feeling, have stage fright, hung up, in a cold sweat, in a dither, in a sweat, jellyfish, jittery, jumpy, lily-livered, mistrustful, running scared, scaredy-cat,
shaky*,
stiff,
suspicious,
troubled,
uncertain,
uneasy,
uptight,
weak,
worried, worried sick
Antonime: at ease,
calm,
quiet, unafraid, undoubting, unfearful, unsuspicious, unworried