Antonyms of adj clinquant

1 sense of clinquant

Sense 1
clinquant, tinseled, tinselly -- (glittering with gold or silver)

INDIRECT (VIA adorned) -> unadorned, undecorated -- (not decorated with something to increase its beauty or distinction)

Similarity of adj clinquant

1 sense of clinquant

Sense 1
clinquant, tinseled, tinselly -- (glittering with gold or silver)
       => adorned (vs. unadorned), decorated -- (provided with something intended to increase its beauty or distinction)