unrhythmic vs unmeasured

unrhythmic and unmeasured both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unrhythmic	No	Yes	No	No
unmeasured	No	Yes	No	No

unrhythmic (adjective)	unmeasured (adjective)
not rhythmic; irregular in beat or accent	without limits in extent or size or quantity
	not composed of measured syllables; not metrical