Aversive

adj, noun

adj, noun ·3 syllables ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A grammatical case indicating that something is avoided or feared; the evitative case.
  2. 2
    An unpleasant stimulus intended to induce a change in behaviour.

    "For general training purposes, opportunities to engage in reproductive acts are not a practical reinforcer, and using aversives that generate fear is fraught with side effects."

Adjective
  1. 1
    Tending to repel; causing avoidance.

    "If it is aversive to the animal and discourages behavior, it is a punishment. If it seems aversive to you but is not aversive to the animal, then it is not an effective punishment. In fact, technically, it's not even a punishment."

Adjective
  1. 1
    tending to repel or dissuade wordnet

Example

More examples

"If it is aversive to the animal and discourages behavior, it is a punishment. If it seems aversive to you but is not aversive to the animal, then it is not an effective punishment. In fact, technically, it's not even a punishment."

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.