- aura - a sensation (as of a cold breeze or bright light) that precedes the onset of certain disorders such as a migraine attack or epileptic seizure
--1 is a kind of symptom
- aura, aureole, halo, nimbus, glory, gloriole - an indication of radiant light drawn around the head of a saint
--2 is a kind of light, lightness
- air, aura, atmosphere - a distinctive but intangible quality surrounding a person or thing; "an air of mystery"; "the house had a neglected air"; "an atmosphere of defeat pervaded the candidate's headquarters"; "the place had an aura of romance"
--3 is a kind of quality
--3 has particulars: mystique; note; vibrations - aura, aureole, halo, nimbus, glory, gloriole - an indication of radiant light drawn around the head of a saint