in·dis·posed 
/ˌɪndɪˈspoʊzd/ adjective
/ˌɪndɪˈspoʊzd/ adjective [more indisposed; most indisposed] formal 1 : slightly ill : not feeling well
▪ He was (somewhat) indisposed by/with a cold. — often used as a polite way of saying that someone is sick or unable to be present without giving a specific reason ▪ He was indisposed and unable to attend the banquet. 2 : not willing or likely to do something — followed by to + verb ▪ Officials are indisposed to grant their request. [=officials do not want to grant their request]
▪ He was (somewhat) indisposed by/with a cold. — often used as a polite way of saying that someone is sick or unable to be present without giving a specific reason ▪ He was indisposed and unable to attend the banquet.
