infiniteness vs limitlessness

infiniteness and limitlessness both are nouns.

Word	Noun	Adjective	Verb	Adverb
infiniteness	Yes	No	No	No
limitlessness	Yes	No	No	No

As nouns, infiniteness and limitlessness are synonyms defined as:

infiniteness and limitlessness: the quality of being infinite; without bound or limit

Other synonyms of infiniteness include boundlessness, infinitude, unboundedness.

infiniteness (noun)	limitlessness (noun)
the quality of being infinite; without bound or limit	the quality of being infinite; without bound or limit