Definition

1. Noun:
   • An extreme or excessive amount of something; an overabundance: A "plethora" refers to a very large quantity or supply of something, often to the point of being more than is needed, wanted, or can be managed.
   • An excessive fullness, especially of blood (medical, archaic): In older medical terminology, "plethora" described a condition of excess blood or bodily fluid.

Usage and Examples

• Noun:
  • The report provided a plethora of data, making it difficult to identify the key points.
  • Modern consumers are faced with a plethora of choices in the smartphone market.
  • The garden produced a plethora of tomatoes this summer.

Advanced Usage

• "a plethora of": This is the standard and most common collocation. It is almost always followed by a plural noun or an uncountable noun.
  • The library offers a plethora of resources for researchers.
  • There is a plethora of information available online, but not all of it is reliable.

Variants and Related Words

• Plethoric (adjective): Characterized by or being in a state of plethora; excessively full or abundant.
  • The author's plethoric writing style made the novel difficult to finish.

Synonyms

• Overabundance: An excessive quantity.
• Surfeit: An excessive amount of something.
• Glut: A supply of something that is much greater than can be sold or is needed.
• Excess: An amount of something that is more than necessary, permitted, or desirable.
• Embarrassment of riches: An idiom meaning so many good things that it is difficult to choose.

Antonyms

• Scarcity: A very small supply; a lack of something.
• Shortage: A situation in which there is not enough of something.
• Dearth: A scarcity or lack of something.

Notes on Meaning

• The word often carries a slightly negative or overwhelming connotation, implying that the large quantity is problematic, confusing, or wasteful. However, it can also be used in a neutral or positive sense simply to indicate a very large number.
• Its use in the specific medical sense (excess of blood) is now rare and considered archaic.

Noun

1. extreme excess
   • an embarrassment of riches