KEY: Empirical.
SYN: Experimental, tentative, {[quackif-h]?}.
ANT: Scientific, regular, inductive, uniform, constant.
=
KEY: Employ.
SYN: reapply, economize, occupy, engage, engross.
ANT: Discard, dismiss, misuse, misemploy.
=
KEY: Empower.
SYN: Enable, commission, encourage, qualify, delegate, warrant, sanction, direct, authorize.