sociableness

WordReference Random House Learner's Dictionary of American English © 2025

so•cia•ble /ˈsoʊʃəbəl/   adj. 

1. glad to associate with others; companionable:
   a sociable couple who enjoy parties.
2. marked by agreeable companionship:
   a sociable evening.

so•cia•bil•i•ty /ˌsoʊʃəˈbɪlɪti/  n. [uncountable]
so•cia•bly, adv. See -soc-.

WordReference Random House Unabridged Dictionary of American English © 2025

so•cia•ble  (sō′shə bəl), adj. 

1. inclined to associate with or be in the company of others.
2. friendly or agreeable in company;
   companionable.
3. characterized by agreeable companionship:
   a sociable evening at the home of friends.

n. 

4. Dialect Terms [Chiefly Northern and Midland U.S.] an informal social gathering, esp. of members of a church.

• Latin sociābilis, equivalent. to sociā(re) to unite (derivative of socius partner, comrade) + -bilis -ble
• 1545–55

so′cia•ble•ness, n. 
so′cia•bly, adv. 

Collins Concise English Dictionary © HarperCollins Publishers::

sociable / ˈsəʊʃəb^əl/ adjective

1. friendly or companionable
2. (of an occasion) providing the opportunity for friendliness and conviviality

noun

1. 
   another name for social9
2. a type of open carriage with two seats facing each other

Etymology: 16th Century: via French from Latin sociābilis, from sociāre to unite, from socius an associate

ˌsociaˈbility, ˈsociableness noun

ˈsociably adverb