unrepresentative (adjective) anomalous: deviating from normal, usual
Sinonime: aberrant,
abnormal,
atypical,
bizarre,
divergent,
eccentric,
exceptional,
foreign, heteroclite,
incongruous,
inconsistent,
irregular,
odd,
peculiar,
preternatural,
prodigious,
rare,
strange,
unnatural,
unorthodox, unrepresentative, untypical,
unusualAntonime: conforming,
normal,
regular,
standard,
usual