Synonyms of rigor
- 1 Syllable
- trial, strait, flack
- 2 Syllables
- ordeal, harshness, hardship, hardness, roughness, sternness, strictness, firmness, stiffness
- 3 Syllables
- niceties, affliction, privation, formalness, precisions, exactness, grievance, precision, thoroughness, stringency, suffering, nicety
- 4 Syllables
- hardheartedness, tenacity, conscientiousness, predicament, rigidity, obduracy, astringence, exactingness, accuracy, austerities, asperity, inclemency, austerity, rigorousness, severities, tribulation, punctiliousness, severity, visitation, difficulty, preciseness
- 5 Syllables
- definitude, exactitude, vicissitude, conventionalism, traditionalism, intolerance, definiteness, meticulousness
- 6 Syllables
- definitiveness, inflexibility