Antonyms- the appositive meaning of the word is called Antonyms.
I explained here Antonyms which is always asked in Exam. So read carefully and remember it. I think these are useful for you.
These are followings:----
We add some prefix to made Antonyms as for example
Pleasant - unpleasant
Possible- impossible
Decant – indecent
Courtesy – discourtesy
Pleased- displeased
Know- unknown
Convenience- inconvenience
In some word, we add at last suffix for made antonyms as for example-
Hopeful- hopeless
Careless- careful
Now we should remember a new word for antonyms as for example
Good – bad
Ugly- beautiful
Ability – Incompetence
Acknowledge – deny
Acquit – convict
Advance – retreat
Adversity – prosperity
Affirm – deny
Agree – differ
Angel- devil
Arrival – departure
Ascend – descend
Attach – detach
Attract – repel
Attack – defend
Armament – disarmament
Ample – meager
Activity – passivity
Yes – No
Barbarous – civilized
Barren – fertile
Benevolence – malevolence
Blessing – curse
Blunt – sharp
Bold- timid
Bottom – top
Bravery – cowardice
Bright- dull
Care – neglect
Cause-effect
Comedy-tragedy
Common – rare
Condemn – approve
Confidence – diffidence
Create – destroy
Credit – cash
Deep – shallow
Defendant – the plaintiff
Deposit – withdraw
Diligent – Idle
Disease- health
Domestic – wild
Entrance – exit
Exclude – Include
Extraordinary - ordinary
Examiner – examine
Failure – success
Fall-rise
Familiar – strange
Freedom – slavery
Fresh – stale
Friendship – enmity
Giant – (very big) – dwarf
General – particular
Guest – host
Haste – delay
Heavy – light
Heaven – hell
Hope – despair
Inhale – Exhale
Initial – final
Lend – borrow
Legitimate – illegitimate
Material – spiritual
Masculine – feminine
Permanent – temporary
Permission – prohibition
Pleasure – pain
Plenty – scarcity
Praise – blame
Private-public
Punctual – late
Religious-secular
Recover – lose
Rough – smooth
Raw – ripe
Social – unsocial
Transparent – opaque
Unite – disunite
Uniform – varied
Vague – definite
Victory – defeat
Virtue – vice
Voluntary – compulsory
Wicked – virtuous
Wisdom – folly