nonaddictive
adjEtymology From non- + addictive.
1
Not addictive; not able to cause addiction.
- Unlike methadone, the [antagonists] are nonaddictive, but the medical profession [generally] remains skeptical; results from use of the antagonists given on a daily basis have been unimpressive.1971 March 19, Richard Severo, “Addiction: Chemistry Is the New Hope, but Degree of Its Effectiveness Is Still Disputed”, in The New York Times: