(adj): ruined in character or quality
(adj): capable of being corrupted
(adj): deviating from what is considered moral or right or proper or good
(adj): unethical or dishonest
(adj): characteristic of or similar to the corruptible soldiers in the Praetorian Guard with respect to corruption or political venality
(adj): morally corrupt or evil
(adj): prenominal) -- (having taken a bribe or bribes
(adj): vs. straight), corrupt -- (not straight; dishonest or immoral or evasive
(adj): marked by deception
(adj): containing errors or alterations
(adj): vs. perfect) -- (not perfect; defective or inadequate
(adj): touched by rot or decay
(adj): vs. fresh) -- (lacking freshness, palatability, or showing deterioration from age
(v): corrupt morally or by intemperance or sensuality
(v): cause to change; make different; cause a transformation
(v): make illegal payments to in exchange for favors or influence
(v): give money, usually in exchange for goods or services
(v): place under suspicion or cast doubt upon
(v): make imperfect
(v): alter from the original
(v): make less severe or harsh or extreme
My preference is for this as a verb.