1. Irresponsible in the use of firearms 
2. Marked by extreme intensity of emotions or convictions; inclined to react violently; fervid
   - fierce, tearing, vehement, violent

See also: intense, irresponsible

• Lactuca scariola
• Lactuca serriola
• lacuna
• lacunar
• lacustrine
• lacy
• lad
• lad mag
• lad's love
• ladanum
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• ladder-back
• ladder-back chair
• ladder-proof
• laddie
• laddish
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• laden
• ladened
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• ladies' man
• ladies' room
• ladies' slipper
• ladies' tobacco