wicked A few would be Bad, horrible, possese. But anything that means the same would sufice
luminosity is synonymous to brightness
The word "malevolent" is synonymous with evil, as it describes a disposition to harm others or a desire to see them suffer. Other similar terms include "wicked," "malicious," and "nefarious," all of which convey a sense of moral wrongdoing or intent to cause harm.
Decrease
Syonymous is the adjectival form of synonym.
You've spelled the word "synonymous" correctly :)
Posterior?
extend
Synonymous means having the same meaning as another word or phrase. Aggression is often believed to be synonymous with violence.
Words that are not synonymous with the word 'preposterous' include:appropriatecorrectfairjustlogicalproperrationalreasonablesensiblesoundtruevalid
I believe you are trying to spell "synonymous" (same meaning).
synonymous.
avarice