unfoolable

U1N1F4O1O1L1A1B3L1E1

adjective

Impossible to fool, not foolable.

Scrabble 15
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Meanings

adjectiveunfoolable (not comparable)
  1. not comparableImpossible to fool, not foolable.

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

    1934, Henry G. Lamond, An Aviary On The Plains, page 206

Origin

From un- + foolable.

Full word history & related roots →
Cite this entry
APA

unfoolable. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/unfoolable

MLA

“unfoolable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/unfoolable. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “unfoolable,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/unfoolable.

Source: unfoolable on Wiktionary, CC BY-SA 4.0.