1. With indefatigable energy
   "she watched the show indefatigably"
   - tirelessly, inexhaustibly, unflaggingly

See also: indefatigable

• creative activity
• creative person
• creative thinker
• creative thinking
• creatively
• creativeness
• creativity
• creator
• creature
• creature comfort
• creature comforts
• Crecy
• cred
• credal
• credence
• credendum
• credential
• credentialled
• credentials
• credenza
• credibility
• credible
• credibleness
• credibly
• credit