un·due 
/ˌʌnˈdu:, Brit ˌʌnˈdju:/ adjective
always used before a noun /ˌʌnˈdu:, Brit ˌʌnˈdju:/ adjective formal : more than is reasonable or necessary : excessive
▪ undue pressure/influence ▪ These requirements shouldn't cause you any undue hardship/burden. ▪ His writing is elegant without calling undue attention to itself.
▪ undue pressure/influence ▪ These requirements shouldn't cause you any undue hardship/burden. ▪ His writing is elegant without calling undue attention to itself.
