If you give someone a rough idea, description, or drawing of something, you indicate only the most important features, without much detail. I've got a rough idea of what he looks like + roughly rough·ly He knew roughly what was about to be said Roughly speaking, a scientific humanist is somebody who believes in science and in humanity but not in God
{s} harsh, severe; coarse, having a jagged or uneven surface; unrefined, raw, crude; approximate; undefined, unclear
A secondary coffee sensation characterized by a predominantly rasping, salty sensation on the palette or tongue Caused by the additive property of salt taste sensations
ready and able to resort to force or violence; "pugnacious spirits lamented that there was so little prospect of an exhilarating disturbance"- Herman Melville; "they were rough and determined fighting men"
Marked by coarseness; shaggy; ragged; disordered; said of dress, appearance, or the like; as, a rough coat
having or caused by an irregular surface; "trees with rough bark"; "rough ground"; "a rough ride"; "rough skin"; "rough blankets"; "his unsmooth face"; "unsmooth writing"
not quite exact or correct; "the approximate time was 10 o'clock"; "a rough guess"; "a ballpark estimate"
full of hardship or trials; "the rocky road to success"; "they were having a rough time"
Rough stones or crystals are in their natural state, they are neither cut nor polished