1,400 new words in our dictionary! — Parasocial, glow-up, promposal & more
1,400 new words in our dictionary! — More

perfectness

noun

Definition of perfectnessnext
as in completeness
the quality or state of being without restriction, exception, or qualification the perfectness of my happiness during that long-ago summer idyll can scarcely be described

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for perfectness
  1. completeness
  2. entirety
  3. fullness
Noun
  • The spiritual fact of our completeness in God dismantles the cycle and opens the door to renewal.
    — The Christian Science Monitor, Christian Science Monitor, 28 Aug. 2026
  • Deterministic algorithms ensure consistency and completeness.
    — Dylan Barrell, Forbes.com, 21 Aug. 2026
Definition of completeness
Noun
  • Crosby played the entirety of the Dolphins’ last drive of the first half (Miami kicked a field goal) and the opening drive of the second half (quarterback Malik Willis scrambled for a touchdown to Crosby’s side).
    — Sam Warren, New York Times, 15 Sep. 2026
  • This will be true for nearly the entirety of the Sacramento Valley.
    — Sean Macaday, Sacbee.com, 14 Sep. 2026
Definition of entirety
Noun
  • Hargitay, who is best known for her short styles as Detective Olivia Benson, went for a longer length to host the Emmys, adding a few inches to her brunette bob with clip-in and tape-in extensions for length and fullness.
    — Kara Nesvig, Allure, 15 Sep. 2026
  • Over the fullness of a season, Ollie Watkins, Jackson’s predecessor, was a reliable goalscorer, consistently hitting at least 15 goals.
    — Jacob Tanswell, New York Times, 9 Sep. 2026
Definition of fullness
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.

Browse Nearby Words

perfectly
perfectness
perfects
See all Nearby Words

Cite this Entry

“Perfectness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/perfectness. Accessed 17 Sep. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of watershed

See Definitions and Examples »

Popular in Grammar & Usage

See More

Why do we use apostrophes to show possession?

Merriam-Webster’s Great Big List of Words You Love to Hate

The Exceptions of '-s' and '-es' Plurals

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

'A' or 'an'? What about before 'h'? An Indefinite Article Guide
See More

Popular in Wordplay

See More

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

Words from the 'Odyssey'

14 Phobias You Probably Haven't Heard Of

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

Why do we use apostrophes to show possession?

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
funny guinea pig in glasses reading a book
Challenging Words You Should Know Vol 2 Words to the wise
See All