proactive
2 antonyms for proactive — opposites grouped by meaning.
Adj — Taking action ahead of time to prevent or prepare for a problem, rather than just reacting once it happens.
Antonyms
How to use proactive
The word patterns that sound natural to a native speaker.
Etymology
Coined in 1933 by psychologists Paul Whiteley and Gerald Blankfort, later popularized in the 1946 book "Man's Search for Meaning" by Viktor Frankl, deliberately as the opposite of "reactive."
Full origin of proactive →