smoothie vs pretender

smoothie and pretender both are nouns.

Word	Noun	Adjective	Verb	Adverb
smoothie	Yes	No	No	No
pretender	Yes	No	No	No

As nouns, pretender is a hypernym of smoothie; that is, pretender is a word with a broader meaning than smoothie:

smoothie: someone with an assured and ingratiating manner
pretender: a person who professes beliefs and opinions that he or she does not hold in order to conceal his or her real feelings or motives

Other hypernyms of smoothie include dissembler, dissimulator, hypocrite, phoney, phony.

smoothie (noun)	pretender (noun)
a thick smooth drink consisting of fresh fruit pureed with ice cream or yoghurt or milk	a person who makes deceitful pretenses
someone with an assured and ingratiating manner	a person who professes beliefs and opinions that he or she does not hold in order to conceal his or her real feelings or motives