GRE : Essential Latin Roots : Dis-

disingenuous
adjective
lacking in frankness, candor, or sincerity
 
disallow
verb
refuse to allow
 
discern
verb
perceive by the sight or some other sense or by the intellect
 
discomfit
verb
confuse and deject
 
disconcert
verb
disturb the self-possession of
 
discountenance
verb
disconcert, embarrass, or abash
 
discourse
noun
communication of thought by words
 
discredit
verb
injure the credit or reputation of
 
discreet
adjective
judicious in one's conduct or speech
 
discrete
adjective
apart or detached from others
 
disdain
verb
look upon or treat with contempt
 
disencumber
verb
free from a burden or other encumbrance
 
disheveled
adjective
hanging loosely or in disorder
 
disinter
verb
take out of the place of interment
 
dislodge
verb
remove or force out of a particular place
 
dismal
adjective
causing gloom or dejection
 
disparate
adjective
distinct in kind
 
disproof
noun
disproving
dissemble
verb
give a false or misleading appearance to
 
disseminate
verb
scatter or spread widely, as though sowing seed
 
dissent
verb
differ in sentiment or opinion, esp. from the majority
 
dissolution
noun
process of resolving or dissolving into parts or elements
 
distraught
adjective
distracted