lost

Synonyms: absent adrift astray at sea cast away disappeared disoriented down the drain fallen between cracks forfeit forfeited gone gone astray hidden invisible irrecoverable irretrievable irrevocable kiss goodbye lacking minus mislaid misplaced missed nowhere to be found obscured off-course out the window strayed unredeemed vanished wandering wayward without

Antonyms: accomplishing found successful winning

Synonyms: abolished annihilated bygone consumed dead demolished devastated dissipated eradicated exterminated forgotten frittered gone lapsed misspent misused obliterated obsolete out-of-date past perished ruined squandered unremembered wasted wiped out wrecked

Antonyms: alive existent existing living

Synonyms: absent absentminded absorbed abstracted bemused bewildered distrait dreamy engrossed entranced faraway feeble going in circles ignorant inconscient musing perplexed preoccupied rapt spellbound taken in taken up unconscious wasted

Antonyms: attentive aware cognizant