Word Study
inobservant
THESAURUS
inobservant
careless, disregardant, disregardful, distracted, distrait, heedless, inadvertent, inattentive, inconstant, incurious, indifferent, negligent, nonadherent, noncompliant, nonconforming, nonobservant, regardless, thoughtless, uncompliant, unconforming, unfaithful, unheedful, unheeding, unloyal, unmarking, unmindful, unnoticing, unnoting, unobservant, unobserving, unperceiving, unremarking, untrue, unwatchfulFor further exploring for "inobservant" in Webster Dictionary Online