I. “+ adjective
Etymology: Middle English, from un- (I) + welcome, adjective
: not welcome : distasteful , unwanted
unwelcome disturbance of routine — J.H.Robinson †1936
in the city you are more free from unwelcome intimacy — M.R.Cohen
forced the unwelcome truth out of his mind — Gordon Merrick
• un·wel·come·ly adverb
II. noun
Etymology: un- (I) + welcome, n.
: lack of cordiality
unmeant smiles … strengthened the irritant feeling of unwelcome — Richard Llewellyn
III. transitive verb
Etymology: un- (II) + welcome
: to receive without enthusiasm
plowing through his manuscripts unwelcomed — H.J.Laski