disinclination
🇺🇸
/ˌdɪsˌɪnklɪˈneɪʃn/
🇬🇧
/ˌdɪsˌɪnklɪˈneɪʃn/
The feeling of not wanting to do something or not being interested in it.
She had a disinclination to go to the party, so she stayed home instead.