Fraudulent

//ˈfɹɔː.d͡ʒʊ.lənt// adj

adj ·Moderate ·High school level

Definitions

Adjective
  1. 1
    Dishonest; based on fraud or deception.

    "Secondly, Philoſophy which we are warned not to take heed of : not that Philoſophy, which is true & ſound knowledge attained by naturall diſcourſe of reaſon ; but that Philoſophy which to bolſter hereſie or error, caſteth a fraudulent ſhew of reaſon vpon things which are indeed vnreaſonable, & by that meane as by a ſtratageme ſpoyleth the ſimple which are not able to withſtand ſuch cunning."

  2. 2
    False, phony.

    "He tried to pass a fraudulent check."

Adjective
  1. 1
    involving deception wordnet

Example

More examples

"Please beware of fraudulent emails."

Etymology

From Middle English fraudulent, from Old French fraudulent, from Latin fraudulentus, from fraus (“fraud”).

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