IPA: /ˈpɛpiər/
KK: /ˈpɛpiər/
More lively and energetic than something else.
She felt peppier after her morning coffee.
Comparative: peppier
Superlative: peppiest
Peppier → It is formed from "pep" (from Latin *piper*, meaning pepper) and the comparative suffix "-ier" (indicating more). The word "peppier" means having more pep or liveliness, akin to the spiciness of pepper.
Think of 'pep' as a burst of energy or liveliness, and remember that 'peppier' means more lively or energetic.