The term DECIDES (ON) can be solved by several crossword solutions, including SELECTS (7 letters), CHOOSES (7 letters), OPTS (4 letters), RULES (5 letters), ELECTS (6 letters), and OPTSFOR (7 letters). Each of these terms refers to the act of making a decision or choice. SELECTS implies the act of picking something from a group of OPTIONS, while CHOOSES implies the act of selecting one option from multiple possibilities. OPTS is a shortened version of the word 'OPTIONS, ' which means the same as SELECTS and CHOOSES. RULES implies the act of making a decision that will be followed by others, while ELECTS implies the act of choosing someone for a position or role. Finally, OPTSFOR implies the act of making a choice in favor of something.