1. As a matter of instinct
   "he instinctively grabbed the knife"
   - instinctually, responsively

See also: instinctive

• amyloid protein plaque
• amyloidal
• amyloidosis
• amylolysis
• amylolytic
• amylose
• amylum
• amyotonia
• amyotrophia
• amyotrophic lateral sclerosis
• amyotrophy
• Amytal
• amyxia
• an
• An Nafud
• An Nefud
• ana
• Anabantidae
• Anabaptism
• Anabaptist
• Anabaptist denomination
• Anabas
• Anabas testudineus
• anabasis
• anabatic