1. In a joyous manner
   - happily, merrily, mirthfully, gayly, blithely, euphorically

See also: jubilant

• Erastianism
• erasure
• Erato
• Eratosthenes
• Erb's palsy
• Erb-Duchenne paralysis
• erbium
• Ercilla
• erd
• ere
• Erebus
• Erechtites hieracifolia
• erect
• erect bugle
• erectable
• erectile
• erectile dysfunction
• erectile organ
• erectile tissue
• erecting
• erecting prism
• erection
• erectly
• erectness
• erector