1. the quality or state of being unable or unwilling to change; lack of flexibility
Usage: plural form of inflexibility; commonly used in abstract contexts referring to attitudes, policies, or systems
2. instances or examples of being physically stiff or unable to bend
Usage: less common usage; refers to physical properties

Examples

• The inflexibilities in the company's hiring policies prevented them from adapting to market changes.
• Her inflexibilities regarding work schedules made it difficult for her to maintain work-life balance.
• The government's inflexibilities on tax reform frustrated many lawmakers.
• These inflexibilities in the contract left no room for negotiation.
• The inflexibilities of the old system eventually led to its replacement.
• His inflexibilities about tradition sometimes clashed with modern approaches.