Unbeknownst — Meaning, Definition & Synonyms

adjective /ˌən-bi-ˈnōn(t)st/ un·be·knownst

Meaning & Definition of Unbeknownst

Unbeknownst (adjective)

  1. happening or existing without the knowledge of someone specified —usually used with to
  2. unknown

Unbeknownst (adjective) — Senses, Synonyms & Antonyms

  1. happening or existing without one's knowledge

    "unbeknownst to me, my mother was planning a party"

    similar: unknown

Synonyms, Thesaurus & Another Word for Unbeknownst

The most common words with a similar meaning to Unbeknownst:

Origin & Etymology of Unbeknownst

un-:1 + obsolete English beknown known; unbeknownst, irregular from unbeknown

First known use: 1636

Words & Phrases Containing Unbeknownst

Frequently Asked Questions about Unbeknownst

What does "Unbeknownst" mean?

"Unbeknownst" means happening or existing without the knowledge of someone specified —usually used with to. As an adjective, it is defined as: happening or existing without the knowledge of someone specified —usually used with to.

What is another word for "Unbeknownst"?

Other words for "Unbeknownst" include unknown. The best synonym depends on which meaning of "Unbeknownst" you intend.

What are different ways to say "Unbeknownst"?

There are 13 words and phrases with a similar meaning to "Unbeknownst". Common alternatives include unknown.

How do you use "Unbeknownst" in a sentence?

Examples of "Unbeknownst" in a sentence: "unbeknownst to me, my mother was planning a party".

Is "Unbeknownst" a noun, verb, or adjective?

"Unbeknownst" is an adjective.

How do you pronounce "Unbeknownst"?

"Unbeknownst" is pronounced /ˌən-bi-ˈnōn(t)st/ and divided into syllables as un·be·knownst.

What is the origin of the word "Unbeknownst"?

"Unbeknownst" comes from un-:1 + obsolete English beknown known; unbeknownst, irregular from unbeknown. First known use: 1636.

What is another word for "Unbeknownst" meaning "happening or existing without one's knowledge"?

When "Unbeknownst" (adjective) means happening or existing without one's knowledge, synonyms include unknown.