1. (adjetive) lacking in vitality or interest or effectiveness (pale, pallid)
"A pallid performance"
2. (adjetive) abnormally deficient in color as suggesting physical or emotional distress (pale, pallid, wan)
"The pallid face of the invalid"
3. (adjetive) (of light) lacking in intensity or brightness; dim or feeble (pale, pallid, wan, sick)
"A pallid sky"