Antonyms of adj metrical

1 of 2 senses of metrical

Sense 2
measured, metrical, metric -- (the rhythmic arrangement of syllables)

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

Similarity of adj metrical

2 senses of metrical

Sense 1
metric, metrical -- (based on the meter as a standard of measurement; "the metric system"; "metrical equivalents")

Sense 2
measured, metrical, metric -- (the rhythmic arrangement of syllables)
       => rhythmical (vs. unrhythmical), rhythmic -- (recurring with measured regularity; "the rhythmic chiming of church bells"- John Galsworthy; "rhythmical prose")