What does trustiness mean?
Trustiness is a noun meaning the quality of being trustworthy, dependable, or worthy of confidence. It describes the reliability of a person, institution, statement, or other thing that others are asked to rely upon. The word has a formal, slightly literary tone and is much less common than trustworthiness, which is normally preferred in contemporary English. In practice, trustiness suggests that confidence in someone or something is justified by their established character or behavior rather than by assumption. A person known for honesty and consistency may be praised for their trustiness, as may an organization whose promises and conduct inspire confidence. Although the word can sound old-fashioned in ordinary conversation, it is precise and useful in formal or reflective writing because it names the quality on which genuine trust depends.
nounThe quality of being trustworthy or worthy of confidence; trustworthiness.
- The quality of being trustworthy, reliable, or worthy of confidence.
"The company's long record of fair dealing was a testament to its trustiness."
"Her calm honesty gave the witness a reputation for trustiness."
"The treaty depended on the trustiness of the officials who would enforce it."
The regular plural is rarely needed because the word itself is uncommon.
"The guide discussed the trustinesses of several historic financial institutions."
Trustiness names the quality that makes belief in someone or something reasonable: confidence rooted in character, not wishful thinking.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does trustiness come from?
Trustiness is an English formation combining trust with the suffix -iness, which expresses a state or quality. Trust is Germanic in origin and has historically been associated with confidence, faithfulness, and reliance. English has extended the same root into words such as trustworthy, trustee, entrust, and distrust.
How trustiness is actually used
Trustiness is uncommon in contemporary English and has a somewhat formal or literary character. Trustworthiness is much more common in neutral modern usage.
Easily confused with trustiness
Trustworthiness is the standard modern noun for the quality of being worthy of trust, whereas trustiness is a much rarer and less usual equivalent.