ardornoun · Level 1 SAT1Intensity of passion or affectionShe pursued her research into infectious disease with an ardor that inspired everyone in the laboratory.ModuleLevel 1Registeracademic, common, literary, toneCollectionCollection 014SAT Core planAlso in Collection 014daunting, consonant, labyrinthine, apposite, adjacent, inexorable, impregnable, discursive and 1 more