congruous

/ˈkɑŋɡruəs/
adjective
  1. In agreement or harmony with something; fitting or appropriate.
    • It seemed congruous to celebrate the harvest with a big feast.
    • His calm voice was congruous with the peaceful setting of the garden.
    • The new furniture is congruous with the room's traditional style.
  2. In mathematics, having the same shape and size; congruent.
    • We proved the figures are congruous by matching their angles.
    • Congruous polygons have identical dimensions and angles.
    • The two triangles are congruous because all corresponding sides are equal.
Antonyms
What does "congruous" mean? | whatsthatwordmean | whatsthatwordmean