Synonyms of DEAD

very tired

• BEAT6
• BUSHED12

Also: all in.

(followed by `to') not showing human feeling or sensitivity; unresponsive

• NUMB8

devoid of physical sensation; numb

• DEADENED11

not yielding a return

• IDLE5

not circulating or flowing

• STAGNANT9

complete

• UTTER5

drained of electric charge; discharged

• DRAINED9

quickly and without warning

• ABRUPTLY15
• SUDDENLY13
• SHORT8

completely and without qualification; used informally as intensifiers

• ABSOLUTELY15
• PERFECTLY19
• UTTERLY10