warmth vs passion

warmth and passion both are nouns.

Word	Noun	Adjective	Verb	Adverb
warmth	Yes	No	No	No
passion	Yes	No	No	No

As nouns, warmth and passion are synonyms defined as:

Other synonyms of warmth include heat.

warmth (noun)	passion (noun)
a quality proceeding from feelings of affection or love	the trait of being intensely emotional
the quality of having a moderate degree of heat	any object of warm affection or devotion
the trait of being intensely emotional	a strong feeling or emotion
the sensation caused by heat energy	a feeling of strong sexual desire
a warmhearted feeling	an irrational but irresistible motive for a belief or action
	something that is desired intensely