exceptional
adjective
[ ɪkˈsɛpʃ(ə)n(ə)l ]
• unusual; not typical.
• "late claims will only be accepted in exceptional circumstances"
Similar:
unusual,
uncommon,
abnormal,
atypical,
extraordinary,
out of the ordinary,
out of the way,
rare,
singular,
unprecedented,
unexpected,
surprising,
strange,
odd,
queer,
bizarre,
freakish,
anomalous,
peculiar,
inconsistent,
deviant,
divergent,
aberrant,
unheard of,
out of the common,
weird,
way out,
freaky,
something else,
seldom,
unexampled,
exceptional
noun
• an item in a company's accounts arising from its normal activity but much larger or smaller than usual.