gawk vs lubber

gawk and lubber both are nouns.

Word	Noun	Adjective	Verb	Adverb
gawk	Yes	No	Yes	No
lubber	Yes	No	No	No

As nouns, gawk and lubber are synonyms defined as:

Other synonyms of gawk include clod, goon, lout, lummox, lump, oaf, stumblebum.

gawk (noun)	lubber (noun)
an awkward stupid person	an awkward stupid person
	an inexperienced sailor; a sailor on the first voyage

gawk (verb)	lubber (verb)
look with amazement; look stupidly