1. Like down or as soft as down
   - downy, flossy, fluffy

See also: soft

• acidulent
• acidulous
• acidulousness
• aciduric
• acinar
• acinic
• Acinonyx
• Acinonyx jubatus
• Acinos
• Acinos arvensis
• acinose
• acinous
• acinus
• Acipenser
• Acipenser huso
• Acipenser transmontanus
• Acipenseridae
• ack-ack
• ack-ack gun
• ackee
• acknowledge
• acknowledgeable
• acknowledged
• acknowledgement
• acknowledgment