IPA: /nɒn.kəˈmɪt.ɪd/
KK: /nɑnˈkəmɪtɪd/
Not having made a decision or commitment to a particular course of action or opinion.
She remained noncommitted about which team to support during the game.
Noncommitted → It is formed from "non-" (meaning not) and "committed" (from Latin "committere", meaning to entrust or to commit). The word "noncommitted" means not having made a commitment or not being bound to a particular course of action.
Think of 'not' ('non-') being added to 'committed' — this helps you remember that noncommitted means not being bound to any commitment.