Sneaky

"Sneaky" in French

fourbe

(dishonest; deceitful)

furtif

(difficult to catch due to constantly outwitting the adversaries)

insaisissable

(difficult to catch due to constantly outwitting the adversaries)

sournois

(dishonest; deceitful)

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