1. Marked by blithe unconcern
   "an utterly insouciant financial policy"; "an elegantly insouciant manner"
   - casual, nonchalant

See also: insouciance, unconcerned

• trow
• trowel
• troy
• troy ounce
• troy pound
• troy unit
• troy weight
• truancy
• truant
• truce
• truck
• truck bed
• truck dealer
• truck driver
• truck farm
• truck farming
• truck garden
• truck stop
• truck traffic
• truckage
• trucker
• truckie
• trucking
• trucking company
• trucking industry