Pep

Part of speech: noun

Pronunciation: /pɛp/

Definitions

1. A spirited quality often denotes vivacity or enthusiasm that energizes activities An invigorating essence can elevate both mood and motivation This lively vigor frequently defines a person's engaging personality
2. A quality of vitality that adds brightness and zest to actions and demeanor
3. A dynamic spirit that boosts alertness and enthusiasm during tasks

Etymology: The noun "pep" is a shortened form of "pepper," the spice, and the link is the sense of being full of fire. Pepper's sharp, stinging heat became a figure for liveliness and vigour, so a person with pep was figuratively peppery, full of the same bite and zest. The clipping to three letters is typical of the American fondness for shortening words, which gave us forms like "pep talk" and the verb "pep up." The surprising thing is that the spice and the energy are the same word in origin: the energetic sense grew from pepper's reputation for stimulating heat, rather than from any direct connection to vigour in the spice itself. The short form has stayed firmly attached to that brisk, lively idea.

Synonyms: energy, vitality, liveliness, enthusiasm, spirit

Antonyms: lethargy, dullness, apathy, indifference, listlessness