vigilant, careful, precautionary, overcautious, cautious, concerned, proactive, prudent, mindful, cognizant, apprehensive, paranoid, alert, vaccinated, aware, allergic, scared, complacent, diligent, conscientious, watchful, wary, behavior modification, alarmist, considerate, unrefreshed, attentive, sensitized, conscious, overprotective, preventative, afraid, potassium iodide, fearful, circumspect, overconfident, dangerous, worrisome, preemptive, scary, sure, safe, anxious, antipyretic, frightened, anticoagulant medication, sore, gung ho, preventive, insect repellant, picky, fluey, okay, unadvisable, observant, blase, allergenic, informed, sanguine, cavalier, oversensitive, scrupulous, leery, likin, dooring, poison oak, nitpicky, overtrained, unpleasant, evasive action, mitigative, blackleg, superstitious, untoward, judgmental, overhype, pronator, deliberate, nonchalant, overcritical, medicating, perturbed, protective, serous, itch mite, sensitive, restrained, numb, proper, pandemic, respectful, sick, tactful, unneighborly, nervous, parvo, afebrile, bad, heedful, courteous, helpful, jittery