1. Naughtily or annoyingly playful
   "teasing and worrying with impish laughter"
   - arch, implike, mischievous, pixilated, prankish, puckish, wicked, pixillated

See also: impishness, playful

• asepsis
• aseptic
• asexual
• asexual reproduction
• asexuality
• asexually
• Asgard
• ash
• ash tree
• Ash Wednesday
• ash-blonde
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• ash-leaved maple
• ash-pan
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• ashamed
• ashamedly
• ashbin
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• Ashe
• ashen