Synonyms of rigors

1 Syllable

trial

2 Syllables

ordeal, harshness, hardship, hardness, roughness, sternness, firmness, stiffness

3 Syllables

affliction, privation, precision, thoroughness, stringency, suffering

4 Syllables

tenacity, conscientiousness, rigidity, obduracy, accuracy, asperity, inclemency, austerity, tribulation, punctiliousness, severity, visitation, difficulty, preciseness

5 Syllables

exactitude, vicissitude, conventionalism, traditionalism, intolerance, meticulousness

6 Syllables

inflexibility