Compare peppy with other words:
peppy vs. poppy
pappy vs. peppy
peppy vs. puppy
bubbly vs. peppy
peppiness vs. peppy
peppy vs. solemn
lethargic vs. peppy
exhausted vs. peppy
enervated vs. peppy
peppy vs. perky
lively vs. peppy
bouncy vs. peppy
peppy vs. vigorous
cheerful vs. peppy
energetic vs. peppy
pep vs. peppy
caffeinated vs. peppy