Synonyms of rigidity

rigidity

noun

rə-ˈji-də-tē 

as in severity

the quality or state of being demanding or unyielding (as in discipline or criticism)

sometimes the rigidity of the headmaster's discipline was deemed excessive by even much of the faculty

Synonyms & Similar Words

• severity
• rigidness
• inflexibility
• strictness
• sternness
• hardness
• stringency
• harshness
• rigorousness
• rigor
• exactingness
• obduracy
• implacability
• callousness
• gruffness
• steadfastness
• resolve
• pitilessness
• monasticism
• firmness
• obstinacy
• stubbornness
• determination
• dourness
• hard-heartedness
• asceticism
• obdurateness
• austerity
• austereness

Antonyms & Near Antonyms

• flexibility
• tolerance
• gentleness
• softness
• patience
• tenderness
• indulgence
• kindness
• laxness
• responsiveness
• willingness
• forbearance
• mildness
• compliance
• lenience
• pliability
• pliancy

Example Sentences

Recent Examples of rigidity

The rigidity and delusions of tyrannies are incorrigible; their purity spirals end in executions, not just cancellations; their adventures end in devastation and slaughter. — Simon Sebag Montefiore, The Atlantic, 28 June 2026

But what struck me beyond his (to my mind) rigidity about roles was that his response to the disagreement was to shut down and refuse to talk to her. — Harriette Cole, Mercury News, 25 June 2026

Their lips, jaws, and the interior of their maws are—in terms of rigidity—akin to a ceramic dinner plate. — Joe Cermele, Outdoor Life, 17 June 2026

Often treated as little more than industrial waste, lignin is the natural polymer that gives plants their strength and rigidity. — Bojan Stojkovski, Interesting Engineering, 14 June 2026