rudimentaryadjective · Level 1 SAT1Being in an initial, early, or incomplete stage of developmentThe expedition relied on only rudimentary navigation tools, a compass and a hand-drawn map.ModuleLevel 1Registeracademic, argument, commonCollectionCollection 012SAT Core planAlso in Collection 012desultory, impervious, legitimate, impartial, deficient, habitual, fallacious, judicious and 1 more