Collocations for unwell - adj.
VERBS
appear, be, feel, look, seem, sound
He complained of feeling unwell.
He complained of feeling unwell.
become | remain | make sb
ADV.
extremely, really, very | a little, vaguely
patients who just feel vaguely unwell
patients who just feel vaguely unwell
PREP.
with
You should delay vaccination if you are unwell with a fever.
You should delay vaccination if you are unwell with a fever.