outre vs outlandish

outre and outlandish both are adjectives.

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

As adjectives, outre and outlandish are synonyms defined as:

outre and outlandish: conspicuously or grossly unconventional or unusual

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

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