The antonyms for "tosses out" include "keeps," "retains," "holds onto," "stores," "saves," and "preserves." These words signify the actions of keeping things in place instead of discarding them. In the realm of decision-making, the antonyms for "tosses out" could be "accepts," "considers," "acknowledges," "approves," and "grants." These words denote the process of supporting or approving an idea or notion instead of rejecting or disapproving it. Using antonyms like these can help to convey a more nuanced meaning and add depth to our communication.