List of Words with un-, dis-, in-, im- and non-

Word	Prefix	Meaning
unable	un-	not able to do something
unaware	un-	not aware
uncertain	un-	not sure
unconscious	un-	not awake or aware
unhappy	un-	not happy
unkind	un-	not kind
untrue	un-	not true
untidy	un-	not neat or organized
unwise	un-	not wise
unfair	un-	not fair
disagree	dis-	to not agree
dislike	dis-	to not like
disappear	dis-	to go out of sight
disconnect	dis-	to separate
disapprove	dis-	to not approve
disobey	dis-	to not follow rules
disloyal	dis-	not loyal
dishonest	dis-	not honest
displease	dis-	to make someone unhappy
dissimilar	dis-	not similar
incorrect	in-	not correct
incapable	in-	not able to do something
incomplete	in-	not complete
inactive	in-	not active
invisible	in-	not visible
ineligible	in-	not allowed or qualified
inaccurate	in-	not accurate
indefinite	in-	not clearly defined
inexpensive	in-	not expensive
intolerant	in-	not tolerant or accepting
impossible	im-	not possible
impolite	im-	not polite
improper	im-	not proper
immature	im-	not mature
impatient	im-	not patient
immoral	im-	not moral
immobile	im-	not able to move
imbalance	im-	lack of balance
imperfect	im-	not perfect
impure	im-	not pure
nonsense	non-	something that does not make sense
nonstop	non-	without stopping
nonprofit	non-	not intended to make a profit
nonviolent	non-	not involving violence
nonverbal	non-	not spoken; without words
nonliving	non-	not alive
nonrenewable	non-	cannot be replaced once used
nonessential	non-	not necessary
nonfunctional	non-	not working properly
noncompetitive	non-	not competitive
unarmed	un-	without weapons
unbreakable	un-	cannot be broken
unchanging	un-	not changing
unchecked	un-	not controlled or stopped
unclear	un-	not clear
uncover	un-	to remove a cover
undo	un-	to reverse an action
unfold	un-	to open or spread out
unfit	un-	not suitable or not in good condition
unequal	un-	not the same or not equal
disadvantage	dis-	an unfavorable condition or situation
discomfort	dis-	slight pain or unease
disconnect	dis-	to detach or break a connection
discontinue	dis-	to stop or cease something
discredit	dis-	to harm the reputation
disfigure	dis-	to ruin the appearance
dishearten	dis-	to discourage
disinherit	dis-	to prevent someone from receiving an inheritance
disinterest	dis-	lack of interest
disjointed	dis-	not connected logically
indecent	in-	not proper or acceptable
indecisive	in-	unable to make decisions
indistinct	in-	not clear
inefficient	in-	not effective or productive
inflexible	in-	not flexible
inhuman	in-	lacking compassion
inhumane	in-	cruel, not kind
insincere	in-	not genuine
invisible	in-	cannot be seen
invincible	in-	cannot be defeated
immature	im-	not mature
immaterial	im-	not important or relevant
immovable	im-	cannot be moved
impartial	im-	fair, not biased
impassable	im-	cannot be crossed
impersonal	im-	lacking personal feeling or connection
impassive	im-	showing no emotion
impassive	im-	not feeling or showing emotion
nonalcoholic	non-	not containing alcohol
nonbeliever	non-	a person who does not believe
nonfat	non-	without fat
nonfiction	non-	writing that is true or based on facts
nonhuman	non-	not human
nonmember	non-	not a member
nonpayment	non-	failure to pay
nonstop	non-	continuing without a pause
nonstick	non-	designed not to stick
nonnative	non-	not originally from a place

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