Captain Hicks vs sextuplet

Captain Hicks and sextuplet both are nouns.

Word	Noun	Adjective	Verb	Adverb
Captain Hicks	Yes	No	No	No
sextuplet	Yes	No	No	No

As nouns, Captain Hicks and sextuplet are synonyms defined as:

Captain Hicks and sextuplet: the cardinal number that is the sum of five and one

Other synonyms of Captain Hicks include 6, half a dozen, hexad, sestet, sextet, sise, six, sixer, VI.

Captain Hicks (noun)	sextuplet (noun)
the cardinal number that is the sum of five and one	the cardinal number that is the sum of five and one