noncommittal

UK: ˌnɒnkəˈmɪtl | US: ˌnɑːnkəˈmɪtl

Definition
  1. adj. not expressing or revealing commitment to a definite opinion or course of action

  2. adj. deliberately vague or evasive

Structure
non <not>commit <pledge>al <adjective suffix>
Etymology

noncommittal = non<not> + commit<pledge> + al<adjective suffix>

  • non (from Latin non): A prefix meaning "not," used to negate the following morpheme.
  • commit (from Latin committere, "to entrust or pledge"): The root implies dedication or obligation.
  • al (Latin-derived suffix): Forms adjectives meaning "pertaining to" or "characterized by."

Etymology Origin:
The word noncommittal emerged in the early 19th century, combining non- (negation) with commit (to bind or pledge) and -al (adjective-forming suffix). It originally described someone unwilling to pledge allegiance or take a side, reflecting a neutral or evasive stance. Over time, it broadened to describe any deliberately ambiguous behavior or language.

Examples
  1. Her noncommittal response left us unsure of her true opinion.

  2. The politician gave a noncommittal answer to avoid controversy.

  3. He remained noncommittal about joining the project until the details were clear.

  4. The manager's noncommittal attitude frustrated the team.

  5. A noncommittal shrug was his only reaction to the proposal.