Antonyms of adj unrhythmical

1 sense of unrhythmical

Sense 1
unrhythmical (vs. rhythmical), unrhythmic -- (not rhythmic; irregular in beat or accent)

rhythmical (vs. unrhythmical), rhythmic -- (recurring with measured regularity; "the rhythmic chiming of church bells"- John Galsworthy; "rhythmical prose")
        => Adonic -- (having a rhythm consisting of a dactyl followed by a spondee or a trochee; "the verse of the laments is Adonic")
        => cadenced, cadent -- (marked by a rhythmical cadence; "the cadenced crunch of marching feet")
        => danceable -- (suitable for dancing)
        => jazzy -- (resembling jazz (especially in its rhythm))
        => lilting, swinging, swingy, tripping -- (characterized by a buoyant rhythm; "an easy lilting stride"; "the flute broke into a light lilting air"; "a swinging pace"; "a graceful swingy walk"; "a tripping singing measure")
        => measured, metrical, metric -- (the rhythmic arrangement of syllables)
        => Sapphic -- (a meter used by Sappho and named after her)
        => chantlike, intoned, singsong -- (uttered in a monotonous cadence or rhythm as in chanting; "their chantlike intoned prayers"; "a singsong manner of speaking")
        => syncopated -- (stressing a normally weak beat)
        => throbbing -- (pounding or beating strongly or violently; "a throbbing pain"; "the throbbing engine of the boat")

Similarity of adj unrhythmical

1 sense of unrhythmical

Sense 1
unrhythmical (vs. rhythmical), unrhythmic -- (not rhythmic; irregular in beat or accent)
       => arrhythmic, arrhythmical -- (without regard for rhythm)
       => nonrhythmic -- (deliberately not rhythmic)
       => unmeasured -- (not composed of measured syllables; not metrical; "unmeasured prose")
          Also See-> irregular#1