Crossword clues for Adds on 6 lettersAnswerClueREOILSAdds more lubricantSEASONAdd a bit of basilPILEONAdd unnecessarilyAPPENDAddLEAVENAdd yeast toPUTSINAddsENRICHAdd nutrients toPAYSINAdds, as to a poolENRICHAdd vitamins to, e.g.ACCRUEAdd upTACKONAdd, as a riderLABFEETuition add-on for a chem classRAMADAHotel chain that becomes a month if you add an N to its endBEEFUPAdd weightRESEEDAdd grass to greensARMORSAdds protective layersTOSSINAdd as a bonusEDGEINAdd at the eleventh hourAMOUNTAdd up (to)PILEONAdd a lot toDARKENAdd more shading toSTOKESAdds fuel toSPICESAdds zest, with "up"PILEONAdd in heapsPILEONAdd insult to injuryPIPEINAdd to a roomAERATEAdd bubblesEROICABeethoven symphony that gets a lot naughtier if you add a t in the middleAERATEAdd gas toDASHOFWith 31-Across, it's enough to add flavor, but not enough to make you sneezeSTIRINAdd to the potHEAPONAdd to a pileSTPATSHoliday when one might add an "O" to one's name, brieflyENRICHAdd to the beauty ofSEASONAdd salt and pepperLEAVENAdd yeastPILEONAdd insult to injury, maybeTOTALSAdds up toENTERSAdds to the databaseSEASONAdd spices toENTERSAdds to a databaseAERATEAdd some sparkleDOESNTIt ___ add up!RUNSUPAdds to, as a bar tabDILUTEAdd water toAPPENDAdd onWIDENSAdds a laneREADINAdd to memoryENRICHAdd vitamins toAERATEAdd carbon dioxide