petter vs fondler

petter and fondler both are nouns.

Word	Noun	Adjective	Verb	Adverb
petter	Yes	No	No	No
fondler	Yes	No	No	No

As nouns, petter and fondler are synonyms defined as:

petter and fondler: a lover who gently fondles and caresses the loved one

petter (noun)	fondler (noun)
a lover who gently fondles and caresses the loved one	a lover who gently fondles and caresses the loved one
	a molester who touches the intimate parts of the victim