outlandish vs outre

outlandish and outre both are adjectives.

Word	Noun	Adjective	Verb	Adverb
outlandish	No	Yes	No	No
outre	No	Yes	No	No

As adjectives, outlandish and outre are synonyms defined as:

outlandish and outre: conspicuously or grossly unconventional or unusual

Other synonyms of outlandish include bizarre, eccentric, flakey, flaky, freakish, freaky, gonzo, off-the-wall.

outlandish (adjective)	outre (adjective)
conspicuously or grossly unconventional or unusual	conspicuously or grossly unconventional or unusual