1. Not easily excited
   "an unexcitable temperament"

See also: steady

Antonym: excitable

• alright
• ALS
• Alsace
• Alsatia
• alsatian
• Arctocephalus philippi
• Arctonyx
• Arctonyx collaris
• arctophile
• Arctostaphylos
• Arctostaphylos alpina
• Arctostaphylos andersonii
• Arctostaphylos manzanita
• Arctostaphylos tomentosa
• Arctostaphylos uva-ursi
• Arctotis
• Arctotis stoechadifolia
• Arctotis venusta
• Arcturus
• arcuate
• arcuate artery
• arcuate artery of the kidney
• arcuate vein of the kidney
• arcus
• arcus senilis