"freakish" in the adjective sense
1. capricious, freakish
"a capricious summer breeze"
characteristic of a freak
"a freakish extra toe"
3. bizarre, eccentric, freakish, freaky, flaky, flakey, gonzo, off-the-wall, outlandish, outre
conspicuously or grossly unconventional or unusual
"restaurants of bizarre design
Source: WordNet® (An amazing lexical database of English)
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