What does tenuity mean?
Tenuity is a formal noun with two related strands of meaning. Most commonly, it denotes endurance or persistence: the quality of holding fast, continuing, or refusing to let something go. It can also describe the condition of remaining in existence or holding together. Less often, especially in technical or literary contexts, it refers to thinness or slightness. The word is uncommon in everyday speech, so tenacity, persistence, or continuity may sound more natural depending on the intended sense. Tenuity can nevertheless be useful in formal writing because it distinguishes endurance and continuity from the stronger, more personal quality of tenacity. Its Latin ancestry also links holding fast with the idea of something stretched thin, making it a useful word for discussing both durability and delicacy. It is often used in elevated prose, and context can determine whether it means staying power, continued existence, or literal thinness.
nounThe quality of being tenacious or persistent; also, the state of continuing to exist or holding together. In specialized use, it means the quality of being thin, slight, or tenuous.
- The quality of being tenacious, persistent, or unwilling to relinquish one's hold or purpose.
- The state of continuing to exist, remaining connected, or holding together over time.
- The quality of being thin, slight, or tenuous.
"The tenuity of her commitment sustained the community through years of difficulty."
"The tenuity of her commitment sustained the community through years of difficulty."
"The novel explores the tenuity of human connection in an increasingly fragmented society."
The plural is grammatically correct but rarely used because tenuity is itself uncommon in ordinary prose.
"The different tenuities of stone and paper made the comparison revealing."
Tenuity is a linguistic bridge between tenacity and tenuous: it can mean either endurance or thinness.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does tenuity come from?
The word entered English from Latin tenuitas, a noun formed from tenere, “to hold” or “to keep,” in the early 17th century. Its Latin relatives include tenure, through Old French, and tenacious and tenacity, from tenax, “holding fast.” Tenuous ultimately derives from the closely related Latin tenuis, “thin” or “stretched.”
How tenuity is actually used
Tenuity is relatively uncommon in modern everyday English and has a formal or literary register. In its physical sense of thinness, it is chiefly technical.
Easily confused with tenuity
Tenuity can mean persistence or continued existence, whereas tenuous means weak, insubstantial, or uncertain.
Tenure means the period during which someone holds a position or property, whereas tenuity denotes persistence or continuity as a quality.