shammer vs trickster

shammer and trickster both are nouns.

Word	Noun	Adjective	Verb	Adverb
shammer	Yes	No	No	No
trickster	Yes	No	No	No

As nouns, trickster is a hypernym of shammer; that is, trickster is a word with a broader meaning than shammer:

Other hypernyms of shammer include beguiler, cheat, cheater, deceiver, slicker.

shammer (noun)	trickster (noun)
a person who makes deceitful pretenses	someone who plays practical jokes on others
someone shirking their duty by feigning illness or incapacity	someone who leads you to believe something that is not true
	a mischievous supernatural being found in the folklore of many primitive people; sometimes distinguished by prodigious biological drives and exaggerated bodily parts