baulk vs rafter

baulk and rafter both are nouns.

Word	Noun	Adjective	Verb	Adverb
baulk	Yes	No	Yes	No
rafter	Yes	No	Yes	No

As nouns, baulk and rafter are synonyms defined as:

baulk and rafter: one of several parallel sloping beams that support a roof

Other synonyms of baulk include balk.

baulk (noun)	rafter (noun)
one of several parallel sloping beams that support a roof	one of several parallel sloping beams that support a roof
something immaterial that interferes with or delays action or progress	someone who travels by raft
the area on a billiard table behind the balkline

baulk (verb)	rafter (verb)
refuse to comply	provide (a ceiling) with rafters