Infeasible

adj

adj ·4 syllables ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Not feasible.

    ""With magic in limited use and hidden, it was possible to enhance the various magic resistances of humans, and to keep certain forms of magic from being possible. If magic enters common usage, this interference becomes infeasible.""

Adjective
  1. 1
    not capable of being carried out or put into practice wordnet

Synonyms

All synonyms
impossibleimpracticableimpracticableimpracticalunattainableunbelievable

Example

More examples

"Your idea is absolutely infeasible."

Etymology

From in- + feasible. Cognate to French infaisable.

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