Answer:

evener

AnswerCrossword Clue
EVENERLess bumpy
EVENERMore balanced
EVENERLeveling tool
EVENERLike 50/50 vis-a-vis 60/40
EVENERTextile tool
EVENERFix for a wobbly table
EVENERRelatively regular
EVENERCloser to 50-50
EVENERMore smooth
EVENERMore level
EVENERRegulating device
EVENEREqualizer
EVENERIt ties the score