Merriam-Webster's Dictionary and Thesaurus - Merriam-Webster [1278]
slip·shod adjective : SLOVENLY, CARELESS <~ work>
slip·stream noun : a stream (as of air) driven aft by a propeller
slip·up noun 1 : a wrong action or statement proceeding from faulty judgment, inadequate knowledge, or inattention : MISTAKE
2 : ACCIDENT
1slit verb slit; slit·ting 1 : to make a slit in : SLASH
2 : to cut off or away
Synonyms
cut, gash, rip, slash, slice—more at CUT
2slit noun : a long narrow cut or opening
Synonyms
gash, laceration, rent, rip, slash, tear—more at GASH
slith·er verb : to slip or glide along like a snake
Synonyms
crawl, creep, grovel, snake, worm—more at CRAWL
slith·ery adjective : having a slippery surface, texture, or quality
Synonyms
greasy, slick, slippery—more at SLICK
sliv·er noun : a long slender piece cut or torn off : SPLINTER
slob noun : a slovenly or boorish person
Synonyms
beast, boor, churl, clown, creep, cretin, cur, heel, jerk, joker, louse, lout, skunk, snake—more at JERK
slob·ber verb slob·bered; slob·ber·ing 1 : to dribble saliva
2 : to be excessively or unrestrainedly enthusiastic or emotional
Synonyms
[1] dribble, drivel, drool, salivate, slaver—more at DROOL
[2] enthuse, fuss, gush, rave, rhapsodize—more at GUSH
slobber noun : saliva drooled from the mouth
Synonyms
saliva, spit—more at SALIVA
sloe noun : the fruit of the blackthorn
slog verb slogged; slog·ging 1 : to hit hard : BEAT
2 : to work hard and steadily
Synonyms
drudge, labor, peg, plod, plug, slave, strain, strive, struggle, sweat, toil, travail, work—more at LABOR
slo·gan noun [ORIGIN: alter. of earlier slogorn, fr. ScGael sluagh-ghairm, fr. sluagh army, host + gairm cry]
: a word or phrase expressing the spirit or aim of a party, group, or cause
slo–mo noun : SLOW MOTION
— slo–mo adjective
Synonyms
cry, shibboleth, watchword; also tag line; expression, idiom; cliché; maxim, motto
sloop noun [ORIGIN: D sloep]
: a single-masted sailboat with a jib and a fore-and-aft mainsail
1slop noun 1 : thin tasteless drink or liquid food — usu. used in pl.
2 : food waste for animal feed : SWILL
3 : excreted body waste — usu. used in pl.
4 : soft mud
Synonyms
slops [3] droppings, waste—more at DROPPINGS
[4] mire, muck, mud, ooze, slime, sludge, slush—more at MUD
2slop verb slopped; slop·ping 1 : SPILL
2 : to feed with slop <~ hogs>
1slope verb sloped; slop·ing : to lie or fall in a slant : INCLINE; also : to cause to incline or slant
Synonyms
angle, cant, cock, heel, incline, lean, list, slant, tilt, tip—more at LEAN
2slope noun 1 : upward or downward slant or degree of slant
2 : ground that forms an incline
3 : the part of a landmass draining into a particular ocean
Synonyms
cant, diagonal, grade, inclination, incline, lean, pitch, slant, tilt, upgrade—more at SLANT
slop·py adjective slop·pi·er; -est 1 : wet so as to spatter easily : MUDDY, SLUSHY
2 : untidy esp. in personal appearance : SLOVENLY, MESSY; also : lazily slipshod
3 : excessive in emotional expression
Synonyms
[2] dowdy, frowsy, messy, slovenly, unkempt, untidy; also chaotic, cluttered, confused, disarranged, disheveled, disordered, messed, muddled, mussed, mussy, rumpled
Antonyms
dapper, dashing, dolled up, sharp, smart, spruce
[3] corny, maudlin, mawkish, mushy, saccharine, sappy, schmaltzy, sentimental, sugary—more at CORNY
sloppy joe noun : ground beef cooked in a thick spicy sauce and usu. served on a bun
slosh verb 1 : to flounder through or splash about in or with water, mud, or slush
2 : to move with a splashing motion
Synonyms
lap, plash, splash, swash; also babble, bubble, gurgle, ripple
slot noun 1 : a long narrow opening or groove
2 : a position in a sequence
slot car noun : an electric toy racing car that runs on a grooved track
sloth noun, plural sloths 1 : disinclination to action or labor : LAZINESS, INDOLENCE
2 : any of several slow-moving plant-eating arboreal mammals of So. and Central America
Synonyms
idleness, indolence,