Find Antonyms
congruent Antonyms
Opposite of congruent
Because the opposite of congruent shifts with each meaning, the 10 antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
• adjective (Context 1)
In agreement, harmony, or correspondence with something else; matching or consistent.
Usage Example
"The organization's daily hiring practices must remain incongruent with its stated core values."
Strongest
incongruent
incongruous
incompatible
inconsistent
Strong
conflicting
discordant
contrary
divergent
• adjective (Context 2)
(Of geometric figures) identical in form and size; coinciding exactly when superimposed.
Usage Example
"Because the two triangles have three equal sides, they are geometrically incongruent."
Strongest
incongruent
Strong
unequal
dissimilar
• adjective (Context 3)
(Of two integers in number theory) yielding the same remainder when divided by a specified modulus.
Usage Example
"In modular arithmetic, seventeen and two are incongruent modulo five."
Strongest
incongruent
Similar words to congruent
Words similar to congruent shift depending on context. Common synonyms include:
congruous
consistent
identical
compatible
harmonious
accordant
aligned
coincident
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Congruent. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/congruent