nimbleness vs lightsomeness

nimbleness and lightsomeness both are nouns.

Word	Noun	Adjective	Verb	Adverb
nimbleness	Yes	No	No	No
lightsomeness	Yes	No	No	No

As nouns, nimbleness and lightsomeness are synonyms defined as:

nimbleness and lightsomeness: the gracefulness of a person or animal that is quick and nimble

Other synonyms of nimbleness include agility, legerity, lightness.

nimbleness (noun)	lightsomeness (noun)
the gracefulness of a person or animal that is quick and nimble	the trait of being lighthearted and frivolous
intelligence as revealed by quickness and alertness of mind	the gracefulness of a person or animal that is quick and nimble
	the cheerful feeling you have when nothing is troubling you