unilateraladjective · Level 1 SAT1having only one sideThe country's unilateral withdrawal from the treaty alarmed its allies and strained diplomatic relations.ModuleLevel 1Registerargument, common, contrastCollectionCollection 039SAT Core planAlso in Collection 039flaccid, forlorn, lethargic, contrite, ardent, portentous, harrowing, patent and 1 more