Intentional or deliberate
puposefully accidentally
The one word that can be an antonym of both is accidental.
A possible antonym for "strategies" could be "spontaneity" or "randomness," as these terms suggest actions taken without careful planning or deliberate thought.
Uncontrolled breeding is an antonym for selective breeding. It refers to breeding without deliberate selection for specific traits, allowing natural or random processes to determine the outcome.
The antonym of cultural diffusion is cultural isolation or cultural segregation, which refers to the deliberate exclusion or limitation of external cultural influences on a society or group.
The comparative degree of "deliberate" is "more deliberate."
This was a deliberate act of war.It was not deliberate, I swear.
I deliberate whether or not to answer this question.
Deliberate, just as you have it, is the correct spelling.
It means "knowing" in the sense of "deliberate." Legally, a witting action is one performed knowing that it was illegal, unlawful, or could result in harm. This adjective is more commonly seen in the adverb form of the antonym (unwittingly).
The graffiti appeared to be deliberate. How long can it take for the jury to deliberate? What deliberate acts can you add to these charges?