WordReference Random House Learner's Dictionary of American English © 2025
a•mi•a•bil•i•ty /ˌeɪmiɪˈbɪləti/USA pronunciation  n. [uncountable]
WordReference Random House Learner's Dictionary of American English © 2025- the quality of being friendly, agreeable, or pleasant.
a•mi•a•ble /ˈeɪmiəbəl/USA pronunciation  
adj. 
WordReference Random House Unabridged Dictionary of American English © 2025- having or showing agreeable qualities;
 friendly;
 sociable:an amiable gathering.
- pleasant:an amiable little resort.
a•mi•a•ble 
(ā′mē ə bəl),USA pronunciation adj. 
 a′mi•a•bil′i•ty, a′mi•a•ble•ness, n. 
a′mi•a•bly, adv.
 
            - having or showing pleasant, good-natured personal qualities;
 affable:an amiable disposition.
- friendly;
 sociable:an amiable greeting; an amiable gathering.
- agreeable;
 willing to accept the wishes, decisions, or suggestions of another or others.
- [Obs.]lovable or lovely.
- Late Latin amīcābilis amicable
- Middle French
- Middle English 1300–50
a′mi•a•bly, adv.
- 1.See corresponding entry in Unabridged gracious.
- 2.See corresponding entry in Unabridged amicable.
- 1.See corresponding entry in Unabridged rude.
- 2.See corresponding entry in Unabridged unfriendly, hostile.
'amiability' also found in these entries (note: many are not synonyms or translations):