Meaning & use

unknowingly

adverb·Academic

Last updated

UK/ʌnˈnəʊɪŋli/
US/ʌnˈnoʊɪŋli/

Meanings

  1. adverbnot comparable

    Without being aware of what you are doing or of the facts involved.

    Grammar: Usually placed before the verb or at the start of the clause: she unknowingly broke the rule.

    Patterns

    • unknowingly + verb

    He unknowingly stepped on the freshly painted line.

    She had unknowingly shared a private message with everyone.

    They unknowingly bought a stolen bicycle.

  2. adverbnot comparable

    Without realizing the effect of your actions on others, often causing good or bad results.

    Grammar: Often introduces a surprising result of an action.

    Patterns

    • unknowingly help/hurt someone

    Unknowingly, she inspired a whole class to read more.

    The tourists unknowingly crossed into private land.

    He unknowingly hurt her feelings with the joke.

Common combinations

unknowingly break the law
The driver unknowingly broke the law.
unknowingly reveal
He unknowingly revealed the surprise.
unknowingly cause
She unknowingly caused a delay.
unknowingly help
They unknowingly helped the thief.
unknowingly walk into
We unknowingly walked into a trap.

Synonyms and how they differ

unwittingly
Unwittingly is nearly identical but a bit more formal and literary.
inadvertently
Inadvertently stresses a slip or lack of attention, while unknowingly stresses not having the knowledge.
unconsciously
Unconsciously suggests a mental process you don't notice, such as a habit, not missing facts.
accidentally
Accidentally focuses on the lack of intent, while unknowingly focuses on the lack of awareness.

Opposites

Word family

unknowing adjective
not aware or informed
know verb
to be aware of something
knowingly adverb
on purpose, with full awareness
knowledge noun
what you know

Commonly confused: unknowingly or unnoticeably?

unknowingly vs unnoticeably

Unnoticeably means in a way that is hard to see, while unknowingly is about not being aware.

Practice

The tourist ___ walked onto private land because there was no sign.

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