GRE

slacken - slow up; loosen

slag - residue from smelting metal; dross; waste matter

slake - quench; sate :: satisfy quench

slander - defamation; utterance of false and malicious statements

slapdash - haphazard; careless; sloppy :: haphazard slipshod

sleazy - flimsy; unsubstantial

sleeper - something originally of little value or importance that in time becomes very valuable

sleight - dexterity

slight - insult to one's dignity; snub

slither - slip or slide

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