throw out vs toss

throw out is not a noun while toss is a noun.

Word	Noun	Adjective	Verb	Adverb
throw out	No	No	Yes	No
toss	Yes	No	Yes	No

As verbs, throw out and toss are synonyms defined as:

throw out (noun)	toss (noun)
	(sports) the act of throwing the ball to another member of your team
	the act of flipping a coin
	an abrupt movement

throw out (verb)	toss (verb)
bring forward for consideration or acceptance	agitate
cease to consider; put out of judicial consideration	throw or toss with a light motion
throw or cast away	throw carelessly
remove from a position or office	lightly throw to see which side comes up
force to leave or move out	move or stir about violently
	throw or cast away