unrhythmical

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

not rhythmic;
irregular in beat or accent
• Syn:
unrhythmic
• Ant:
rhythmical
• Similar to:
arrhythmic, arrhythmical, nonrhythmic, unmeasured
• See Also:
irregular

• Từ trái nghĩa / Antonyms:
  rhythmical, rhythmic