Pretender vs claimant

Pretender and claimant both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pretender	Yes	No	No	No
claimant	Yes	No	No	No

As nouns, claimant is a hypernym of Pretender; that is, claimant is a word with a broader meaning than Pretender:

Pretender: a claimant to the throne or to the office of ruler (usually without just title)
claimant: someone who claims a benefit or right or title

Pretender (noun)	claimant (noun)
a claimant to the throne or to the office of ruler (usually without just title)	someone who claims a benefit or right or title