inadvertent

/ˌɪnədˈvɜːtənt/ · in-ad-VUR-tuntadjective

Unintentional and occurring without deliberate planning or awareness.

Use inadvertent to express this relationship precisely: unintentional and occurring without deliberate planning or awareness.

What inadvertent Really Means

The word becomes easier to use when its closely related senses are separated and compared.

1

Core quality

Unintentional and occurring without deliberate planning or awareness.

Example

An inadvertent copying error changed the date.

2

Attributive or predicative use

Use this adjective before a suitable noun or after a linking verb such as be or seem.

Example

The policy had the inadvertent effect of discouraging applications.

3

Analytical distinction

Choose it when this exact descriptive quality matters; a related word may overlap without conveying the same trait.

Example

She apologized for the inadvertent omission.

Use inadvertent Naturally

Notice how the surrounding noun or clause reveals the exact shade of meaning.

An inadvertent copying error changed the date.

The policy had the inadvertent effect of discouraging applications.

She apologized for the inadvertent omission.

Precision Matters

Inadvertent overlaps with several common words, but each carries a different emphasis.

inadvertent

Means unintentional and occurring without deliberate planning or awareness.

vs.
inadvertently

Means without intention or awareness; accidentally.

inadvertent

Means unintentional and occurring without deliberate planning or awareness.

vs.
deliberate

Means consider or discuss a question carefully before making a decision.

inadvertent

Means unintentional and occurring without deliberate planning or awareness.

vs.
haphazard

Means random, disorganised, and lacking a deliberate method.

inadvertent

Means unintentional and occurring without deliberate planning or awareness.

vs.
furtive

Means secretive and cautious in an attempt to avoid being noticed or discovered.

Test inadvertent in Context

The keystroke was accidental, not deliberate.

1

The duplicate entry resulted from an ___ keystroke rather than an attempt to alter the records.

Prepared byFirst Academy
Editorial responsibilityFirst Academy Academic Team
Updated3 August 2026
Selection and reviewRead our methodology