ADJ.
original
VERB + UNFAITHFUL
killing, painting, wasn't
UNFAITHFUL + NOUN
eric, husband, lover, servant, squirrel, translation, wife
PREP.
on
adj
Not having religious faith.
Not keeping good faith; disloyal; not faithful.
Adulterous.
Not honest or upright.
Negligent or imperfect.
The painting was an unfaithful rendering of its subject.
adjective — having the character of, or characteristic of, a traitor
Tom is unfaithful.
A cat is an unfaithful servant which we only keep by necessity.
Alice was unfaithful to Eric.
Of the five wives he had, three were unfaithful.
Mary accused Tom of being unfaithful to her.