unusual

adj

1.
not usual or common or ordinary
freak fremd missenly unbrookly wonely
Antonym:
usual
Derived from:
unusualness
2.
being definitely out of the ordinary and unexpected; slightly odd or even a bit weird
awk runish selcouth sparky weirdlike strange
Derived from:
unusualness
3.
not commonly encountered
Derived from:
unusualness