Antonyms of adj jazzy

2 senses of jazzy

Sense 1
jazzy -- (resembling jazz (especially in its rhythm))

INDIRECT (VIA rhythmical) -> unrhythmical, unrhythmic -- (not rhythmic; irregular in beat or accent)

Sense 2
flashy, gaudy, jazzy, showy, sporty -- ((used especially of clothes) marked by conspicuous display)

INDIRECT (VIA colorful, colourful) -> colorless, colourless -- (lacking in variety and interest; "a colorless and unimaginative person"; "a colorless description of the parade")
INDIRECT (VIA colorful, colourful) -> colorless, colourless -- (lacking in variety and interest; "a colorless and unimaginative person"; "a colorless description of the parade")

Similarity of adj jazzy

2 senses of jazzy

Sense 1
jazzy -- (resembling jazz (especially in its rhythm))
       => rhythmical (vs. unrhythmical), rhythmic -- (recurring with measured regularity; "the rhythmic chiming of church bells"- John Galsworthy; "rhythmical prose")

Sense 2
flashy, gaudy, jazzy, showy, sporty -- ((used especially of clothes) marked by conspicuous display)
       => colorful (vs. colorless), colourful (vs. colourless) -- (striking in variety and interest; "a colorful period of history"; "a colorful character"; "colorful language")