What does distrust mean?
Distrust is both a noun and a verb describing the absence of trust — the conviction that a person, institution, or piece of information cannot be relied upon. As a noun, it names the feeling itself ('a climate of mutual distrust'); as a verb, it names the act of withholding confidence ('I distrust his motives'). The word typically arises from experience: broken promises, deception, or repeated failure earn distrust over time, which gives it a more considered quality than mere suspicion. It is a staple of political and social commentary, frequently appearing in phrases such as 'public distrust of government'. Its opposite, trust, sits at the heart of the word's construction — the prefix 'dis-' simply reverses it. Knowing this word matters because it names one of the most consequential forces in human relationships and institutions: once distrust takes hold, cooperation becomes difficult, and rebuilding confidence is far harder than losing it.
A lack of trust or confidence in the honesty, integrity, or reliability of a person, group, or thing.
"The treaty collapsed amid deep mutual distrust between the two governments."
Often intensified by adjectives such as 'deep', 'widespread', or 'mutual'.
To have no confidence in; to suspect the honesty or reliability of someone or something.
"Veteran travellers learn to distrust deals that seem too good to be true."
Rarely pluralised in practice; 'distrust' is normally used as an uncountable mass noun. A plural form appears occasionally in literary contexts referring to distinct kinds or instances of distrust.
"The novel explores the various distrusts that fracture the family across generations."
'Distrust' carries an invisible verdict in its very structure: the prefix 'dis-' flips 'trust' into its opposite, so every time you say it, you are linguistically un-building someone's credibility.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of distrust
Distrust was formed in English by adding the negative prefix 'dis-' to 'trust', which entered Middle English from Old Norse 'traust', meaning confidence or reliance. The compound emerged in English during the early modern period, likely in the sixteenth century, alongside similar formations such as 'mistrust'. It shares its Norse root with words like 'entrust' and 'trusty', all descending from the Germanic notion of firmness and dependability.
Related word forms
How distrust is actually used
Neutral-to-negative in connotation and appropriate in both formal and informal registers. In careful usage, 'distrust' often implies a reasoned judgement formed from evidence, whereas 'mistrust' can suggest vaguer, more emotional suspicion — though in everyday use the distinction has largely faded.
Easily confused with distrust
The two words are near-interchangeable today, but traditionally 'distrust' suggests a considered lack of confidence based on experience or evidence, while 'mistrust' implies a more instinctive or vague suspicion.