"down"grade
It denotes an opposite of the initial meaning. So credible means believable, putting 'in' with it makes it unbelievable.
The prefix "anti-" means against or opposite. It is used to indicate opposition or resistance to something.
The prefix anti- can mean opposite or opposed (against). The prefix non- applied to an adjective means not, and the prefix im- also means not or unable to be.
The prefix un- means not. For instance, unacceptable means not acceptable.
The prefix "ben-" means good or well, so the prefix "bene-" in benevolent makes the word mean something that is kind, generous, and showing goodwill towards others.
The prefix "dif means the opposite of, or reverse.
The prefix 'dis' means not or the opposite of something.
without
opposite
Divise
The prefix 'dis-' is used in this sense as 'to do the opposite of', as in 'disallow'. To disconnect, therefore, is to act in the directly opposite of 'connect'.
The prefix a- means NOT. In the word amoral it means the opposite of moral.
UNfreeze
It denotes an opposite of the initial meaning. So credible means believable, putting 'in' with it makes it unbelievable.
The prefix "dis" means to do the opposite i.e. dicontinue It can also mean not, as in disloyal
The prefix "anti-" means against or opposite. It is used to indicate opposition or resistance to something.
The prefix anti- can mean opposite or opposed (against). The prefix non- applied to an adjective means not, and the prefix im- also means not or unable to be.