waste

[1]	squander , misuse , throw away , fritter away , misspend , splurge , dissipate , (Slang) blow
[2]	waste away , diminish , deteriorate , dwindle , decline , decay , atrophy , wither , shrink , weaken , become debilitated , fade , become enervated/enfeebled , regress , ebb , sink
[3]	enervate , enfeeble , emaciate , gnaw , destroy , consume , debilitate , exhaust , disable
[4]	assassinate , murder , kill , (Slang) put away , rub out , (US) ice
[5]	blow , squander
[6]	run off
[7]	neutralize , neutralise , liquidate , knock off , do in
[8]	consume , squander , ware
[9]	pine away , languish
[10]	emaciate , macerate
[11]	lay waste to , devastate , desolate , ravage , scourge
[12]	rot

[1]	waste material , waste matter , waste product
[2]	wastefulness , dissipation
[3]	thriftlessness , wastefulness
[4]	barren , wasteland
[5]	permissive waste , misuse , misapplication , squandering , dissipation , misemployment , abuse , neglect
[6]	wasting , extravagance , prodigality , wastefulness , squandering , indulgence , lavishness , profligacy , dissoluteness , improvidence , overindulgence
[7]	refuse , rubbish , garbage , dregs , debris , leavings , scrap , offscourings , sweepings , litter , (Archaic) orts , (US/Canadian) trash
[8]	wasteland , desert , wilderness , barrens , wilds , emptiness , vastness

adj.

[1]	extra , leftover , unused , superfluous , worthless , useless
[2]	barren , unproductive , unusable , unsalvageable , useless , unrecyclable , unprofitable , worthless
[3]	lay waste , devastate , destroy , demolish , despoil , ruin , wreck , ravage , pillage , sack , plunder , loot , rob , strip , spoil , gut , ransack , wreak havoc (up)on , crush , raze , annihilate , eradicate , extirpate , wipe out
[4]	godforsaken , wild