make lighter

alleviate ameliorate cut down dilute ease facilitate lessen mitigate mollify relieve

allay assuage attenuate buoy change comfort decrease disburden disencumber empty eradicate extenuate free jettison levitate reduce remove shift take thin unburden unload upraise

make less pour out put off take a load off throw out uplight

aggravate incite increase intensify irritate strengthen trouble upset worry worsen

add expand fill fix grow hold keep plant provoke raise remain stay

blacken bring down burden darken depress dim dull weigh down