plethoric

adjective

Definition of plethoricnext
as in excessive
going beyond a normal or acceptable limit in degree or amount the plethoric opulence of the mansions built by the robber barons

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for plethoric
  1. excessive
  2. extreme
  3. extravagant
  4. steep
  5. insane
Adjective
  • Dry eye disease is tied to excessive tear evaporation or inflammation on the eye’s surface.
    — Samantha Agate, Sacbee.com, 19 Oct. 2026
  • The researchers also reported that giving testosterone after injury reduced the excessive cardiovascular reactivity caused by traumatic brain injury in their model.
    — Samantha Agate, Miami Herald, 19 Oct. 2026
Definition of excessive
Adjective
  • Many of these materials are made from oil, which emits pollutants when burned, driving climate change and fueling extreme weather.
    — Arkansas Online, Arkansas Online, 24 Oct. 2026
  • The flooding comes after extreme weather hit the Southwest throughout the week.
    — Ava Berger, NPR, 24 Oct. 2026
Definition of extreme
Adjective
  • Since then, the designs (and their price tags) have only gotten more extravagant.
    — Amanda Le, InStyle, 17 Oct. 2026
  • Most were gleaming white and conventionally extravagant, with black privacy glass and chrome railings and layers of decks.
    — Literary Hub, Literary Hub, 15 Oct. 2026
Definition of extravagant
Adjective
  • Republican candidates are expected to praise the president, and try to ensure Republicans steep voter registration advantage translates to votes on Election Day November 3.
    — Claire Heddles, Miami Herald, 23 Oct. 2026
  • The hiking area is extremely dangerous and known for steep inclines, loose gravel and falling rocks, according to the Italian Alpine Rescue unit, which told CNN that more than 80 people died in the Dolomites in 2026 so far.
    — Barbie Latza Nadeau, CNN Money, 23 Oct. 2026
Definition of steep
Adjective
  • Many have told me that Veronica Beard has copied more small brands, this is insane.
    — Lisa Lockwood, Footwear News, 19 Oct. 2026
  • Has everyone made it through an insane weekend of college football with their sanity intact?
    — Adam Lichtenstein, Sun Sentinel, 18 Oct. 2026
Definition of insane
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

plethoras
plethoric
plex
See all Nearby Words

Cite this Entry

“Plethoric.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/plethoric. Accessed 26 Oct. 2026.

Copy Citation
Love words? Need even more definitions?

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

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of disparate

See Definitions and Examples »

Popular in Grammar & Usage

See More

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

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

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

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE
See More

Popular

See More

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

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
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
different halloween monsters in silhouette
A Monstrous Vocab Quiz Words That Go Bump in the Night
See All