1. Working hard to promote an enterprise
   - energetic, gumptious, industrious

See also: enterprising, go-getting

• intelligibility
• intelligible
• intelligibly
• Intelnet
• intemperance
• intemperate
• intemperately
• intemperateness
• intend
• intendant
• intended
• intendment
• intense
• intensely
• intensification
• intensified
• intensifier
• intensify
• intensifying
• intension
• intensional
• intensity
• intensity level
• intensive
• intensive care