un·com·plain·ing 
/ˌʌnkəmˈpleɪnɪŋ/ adjective
/ˌʌnkəmˈpleɪnɪŋ/ adjective [more uncomplaining; most uncomplaining] approving : accepting, doing, or dealing with something difficult or unpleasant without complaining
▪ an uncomplaining worker
▪ an uncomplaining worker
— un·com·plain·ing·ly /ˌʌnkəmˈpleɪnɪŋli/ adverb
▪ She worked uncomplainingly in very difficult conditions.
/ˌʌnkəmˈpleɪnɪŋli/ adverb ▪ She worked uncomplainingly in very difficult conditions.
