Antonyms of adj outre

1 sense of outre

Sense 1
bizarre, eccentric, freakish, freaky, flaky, flakey, gonzo, off-the-wall, outlandish, outre -- (conspicuously 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")

INDIRECT (VIA unconventional, unconventional) -> conventional -- (following accepted customs and proprieties; "conventional wisdom"; "she had strayed from the path of conventional behavior"; "conventional forms of address")
INDIRECT (VIA unconventional) -> conventional -- (unimaginative and conformist; "conventional bourgeois lives"; "conventional attitudes")

Similarity of adj outre

1 sense of outre

Sense 1
bizarre, eccentric, freakish, freaky, flaky, flakey, gonzo, off-the-wall, outlandish, outre -- (conspicuously 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")
       => unconventional (vs. conventional) (vs. conventional) -- (not conventional or conformist; "unconventional life styles")