INSTANTER Synonyms: 63 Similar and Opposite Words

instanter

adverb

in-ˈstan-tər

Definition of instanter

as in immediately

without delay as soon as I had called out that answer, I instanter knew that it was wrong

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for instanter

Adverb

His office did not immediately respond to questions from The Associated Press regarding a possible snap election.

— JOSEPH WILSON, Arkansas Online, 3 Oct. 2026
Reps for Bryan and Gillette stadium did not immediately return a request for comment.

— Charisma Madarang, Rolling Stone, 3 Oct. 2026

Definition of immediately

Adverb

Contact the treating clinician promptly for worsening pain, spreading redness or warmth, pus-like drainage, fever, extensive blistering, eye symptoms, or a reaction substantially more severe than described.

— Malana VanTyler, Miami Herald, 6 Oct. 2026
The company encouraged employees to use Microsoft Teams, but while some replied promptly, others put their own work first.

— Bilin Lin, Fortune, 5 Oct. 2026

Definition of promptly

Adverb

Almost sounds silly now, with the way the team has stumbled and bumbled its way through the first four games.

— Los Angeles Times, Los Angeles Times, 5 Oct. 2026
An institution built explicitly to neutralize biological catastrophes is now at the center of one.

— Mrigakshi Dixit, Interesting Engineering, 5 Oct. 2026

Definition of now

Adverb

That same night, Meyer allegedly transferred $10,000 directly from the same fund account, which held investor money raised to buy shares of online casino operator Playstar.

— Amanda Gerut, Fortune, 1 Oct. 2026
Theoretically, this means that smaller, independent artists can release their work on social media platforms and directly reach the audiences most inclined to appreciate it.

— Harmeet Kaur, CNN Money, 1 Oct. 2026

Definition of directly

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

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“Instanter.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/instanter. Accessed 7 Oct. 2026.

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Synonyms of instanter

adverb

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