1. (v. t.) To form in its first rudiments, without revision, correction, or polish.

2. (v. t.) To mold without nicety or elegance; to form with asperities and inequalities.

3. (v. t.) To plaster with a mixture of lime and shells or pebbles; as, to roughcast a building.

4. (n.) A rude model; the rudimentary, unfinished form of a thing.

5. (n.) A kind of plastering made of lime, with a mixture of shells or pebbles, used for covering buildings.

arrested backward bat out block out botch broken bumpy bungle carve cast cement chisel choppy coarse coarse-grained concrete corrugated create cross-grained crude cut dash off do anyhow do by halves do carelessly do offhand efform embryonic fake up fashion figure fix forge form formalize found frame fudge up grainy granulated grout hew homespun horripilant in embryo in ovo in the rough inequal irregular jolty jury-rig knead knock off knock out knock together lash up lay out lick into shape linsey-woolsey mastic mint model mold mortar oversimple parget patch patch together patch up pimply pitted plaster pocky potholed pound out rank reductionistic reductive ripply rough rough out rough-cast rough-grained rough-hewn roughhew roughhewn rude rudimental rudimentary ruffled rutted rutty sculpt sculpture set shagged shaggy shape simplistic slap up stamp stucco stunted tailor textured thermoform throw off throw together toss off toss out toss together trifle with unblown uncultivated uncultured uncut underdeveloped undeveloped uneven unfashioned unfinished unformed unhewn unkempt unlabored unlevel unlicked unpolished unprocessed unrefined unsmooth untreated ununiform unworked unwrought whomp up wimpled work