unlaborious

unlaborious

(ˌʌnləˈbɔːrɪəs)
adj
not involving great exertion or long effort
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in classic literature ?
- I entered on a not unlaborious task of clandestine investigation, protracted - now, to the best of my knowledge, information, and belief, over a period exceeding twelve calendar months."'