INDEFECTIBLE Synonyms: 101 Similar and Opposite Words

indefectible

adjective

ˌin-di-ˈfek-tə-bəl

Definition of indefectible

as in perfect

being entirely without fault or flaw the indefectible logic of the polemist's arguments

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Example Sentences

Recent Examples of Synonyms for indefectible

Adjective

The loss spelled the end of the Chiefs’ perfect 5-0 start to the season.

— Jeff Rosen, Kansas City Star, 26 Oct. 2026
Sheet cake recipes are the easiest way to feed dessert to a crowd, meaning this recipe is perfect for the holidays.

— Mary Shannon Wells, Southern Living, 25 Oct. 2026

Definition of perfect

Adjective

On the score, rookie cornerback Mansoor Delane had ideal coverage and the Chiefs brought eight on a blitz.

— Blair Kerkhoff, Kansas City Star, 26 Oct. 2026
The town is also an ideal jumping-off point for exploring the surrounding Dolomites, with lifts taking visitors to Seceda and Alpe di Siusi.

— Condé Nast, Condé Nast Traveler, 26 Oct. 2026

Definition of ideal

Adjective

The results suggested that people who strongly preferred flawless items had more elaborate ideas about what their ideal product was and were sensitive to even small deviations from those ideas.

— Aprajita Gautam, The Conversation, 20 Oct. 2026
Florida wasn’t flawless up front, committing multiple false starts on a day when Sumrall’s team had 55 yards on seven penalites.

— Edgar Thompson, The Orlando Sentinel, 18 Oct. 2026

Definition of flawless

Adjective

His 28-yard touchdown reception from Sam Darnold late in the second quarter beat Delane, who had excellent position.

— Blair Kerkhoff, Kansas City Star, 26 Oct. 2026
The biggest key for the Brewers in this game is to see if their bullpen can keep their excellent pitching alive.

— OutKick, FOXNews.com, 26 Oct. 2026

Definition of excellent

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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indefectibility

indefectible

indefensible

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“Indefectible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/indefectible. Accessed 27 Oct. 2026.

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Synonyms of indefectible

adjective

Example Sentences

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