pep noun Stress: first syllable 🤍 Save Syllables: pep (1) English Definition Energy, vigor, or high spirits. Example Sentence A good breakfast will give you some pep. US IPA /pep/ 🔊 Listen US UK IPA /pep/ 🔊 Listen UK Synonyms energy vigor liveliness spirit vitality Antonyms lethargy apathy laziness Share this Word Facebook WhatsApp X Telegram Copy Link