1. Done with very great haste and without due deliberation
   "rejected what was regarded as an overhasty plan for reconversion"
   - hasty, precipitate, precipitant, precipitous

See also: hurried

• motorcyclist
• motored
• motorial
• motoring
• motorisation
• motorise
• motorised
• motorised wheelchair
• motorist
• motorization
• motorize
• motorized
• motorized wheelchair
• motorless
• motorman
• motormouth
• motortruck
• motorway
• Motown
• Motrin
• Mott
• motte
• mottle
• mottled
• mottling