dally vs dalliance

dally is not a noun while dalliance is a noun.

Word	Noun	Adjective	Verb	Adverb
dally	No	No	Yes	No
dalliance	Yes	No	No	No

dally (noun)	dalliance (noun)
	the deliberate act of delaying and playing instead of working
	playful behavior intended to arouse sexual interest

dally (verb)	dalliance (verb)
consider not very seriously
talk or behave amorously, without serious intentions
waste time
behave carelessly or indifferently