Collocations for unconcerned - adj.
VERBS
act, appear, be, look, seem, sound
I tried to act unconcerned.
I tried to act unconcerned.
ADV.
very | completely, quite, totally | relatively | apparently, seemingly
PREP.
about
They appeared completely unconcerned about what they had done.
They appeared completely unconcerned about what they had done.
by
He was apparently unconcerned by his failure to gain a university place.
He was apparently unconcerned by his failure to gain a university place.