straight vs square

straight and square both are nouns.

Word	Noun	Adjective	Verb	Adverb
straight	Yes	Yes	No	Yes
square	Yes	Yes	Yes	Yes

As adjectives, straight and square are synonyms defined as:

As adjectives, straight and square are synonyms defined as:

As adjectives, straight and square are synonyms defined as:

Other synonyms of straight include straightforward.

straight (noun)	square (noun)
a straight segment of a roadway or racecourse	a hand tool consisting of two straight arms at right angles; used to construct or test right angles
a poker hand with 5 consecutive cards (regardless of suit)	any artifact having a shape similar to a plane geometric figure with four equal sides and four right angles
a person having a sexual orientation to persons of the opposite sex	an open area at the meeting of two or more streets
	a formal and conservative person with old-fashioned views
	someone who doesn't understand what is going on
	the product of two equal terms
	(geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon
	something approximating the shape of a square

straight (adjective)	square (adjective)
having no deviations	having four equal sides and four right angles or forming a right angle
no longer coiled	characterized by honesty and fairness
(of hair) having no waves or curls	rigidly conventional or old-fashioned
characterized by honesty and fairness	without evasion or compromise
free from curves or angles	leaving no balance
in keeping with the facts	providing abundant nourishment
successive (without a break)
rigidly conventional or old-fashioned
following a correct or logical method
without evasion or compromise
erect in posture
not homosexual
neatly arranged; not disorderly
(of an alcoholic drink) without water
accurately fitted; level

straight (verb)	square (verb)
	make square
	raise to the second power
	turn the oar, while rowing
	turn the paddle; in canoeing
	position so as to be square
	pay someone and settle a debt
	be compatible with
	cause to match, as of ideas or acts

straight (adverb)	square (adverb)
in a straight line; in a direct course	in a straight direct way
in a forthright manner; candidly or frankly	firmly and solidly
without deviation	in a square shape