Unfoolable

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Impossible to fool, not foolable. not-comparable

    "Then what can be the reason, without it is just a grim jest being played on the most unfoolable bird in the bush?"

Synonyms

All synonyms
hardheadedpracticalrealisticsophisticatedwise

Example

More examples

"Then what can be the reason, without it is just a grim jest being played on the most unfoolable bird in the bush?"

Etymology

From un- + foolable.

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