Open English Wordnet
Adjectives
(s)bizarre, eccentric, freakish, freaky, flaky, flakey, gonzo, off-the-wall, outlandish, outreconspicuously or grossly unconventional or unusual“restaurants of bizarre design — one like a hat, another like a rabbit”, “famed for his eccentric spelling”, “a freakish combination of styles”, “his off-the-wall antics”, “the outlandish clothes of teenagers”, “outre and affected stage antics”