The Opposites Game (or the Electric Dialectic)

incongruent

Compatible

Conflicting

harmonious

grating (you know, like on the ears)

soothing

unnerving

poetic

prosaic

stimulating

sedative

boring

shocking

Underpants!

(Did I win?)

(I’m going to take the liberty of ignoring TaxGuy’s contribution. Sue me.)

Grounded

airborne

subterrainian

Aquatic

Partched

Kzigxsvw