sassaby vs topi

sassaby and topi both are nouns.

Word	Noun	Adjective	Verb	Adverb
sassaby	Yes	No	No	No
topi	Yes	No	No	No

As nouns, sassaby and topi are synonyms defined as:

sassaby and topi: a large South African antelope; considered the swiftest hoofed mammal

Other synonyms of sassaby include Damaliscus lunatus.

sassaby (noun)	topi (noun)
a large South African antelope; considered the swiftest hoofed mammal	a large South African antelope; considered the swiftest hoofed mammal
	a lightweight hat worn in tropical countries for protection from the sun