All allowable antonyms
al·low·a·ble
A a adj allowable
- impermissible — not permissible or allowable; unallowable.
- prohibited — to forbid (an action, activity, etc.) by authority or law: Smoking is prohibited here.
- wrong — not in accordance with what is morally right or good: a wrong deed.
- unacceptable — capable or worthy of being accepted.
- unsuitable — not suitable; inappropriate; unfitting; unbecoming.
- illegitimate — born of parents who are not married to each other; born out of wedlock: an illegitimate child.
adjective allowable
- disallowable — to refuse to allow; reject; veto: to disallow a claim for compensation.