Answer: white

AnswerCrossword Clue
WHITEKent's editor
WHITEAuthor E.B.
WHITEPART 2 OF QUERY
WHITE"The Once and Future King" author
WHITEE.B. or T.H.
WHITEFirst to move in chess
WHITEChess competitor
WHITESnowflake's color
WHITESurrender flag color
WHITEPolar bear's color
WHITESnow's color
WHITEKind of cap or collar
WHITEEnd of the transformation
WHITELate beloved editor of Emporia Gazette.
WHITEMaine Senator.
WHITEArkansas tributary of the Mississippi.
WHITE900-mile river into the Mississippi.
WHITEMoby Dick's color.
WHITEOur Ambassador to Mexico.
WHITE... Christmas.
whiteto cover (errors in copy) with a white correction fluid
WHITESnowy
WHITEOld Glory stripe color
WHITEChess choice
WHITEChess side
WHITEOne side in chess
WHITEAlbumen
WHITEFordham University color
WHITEThe color of terror
WHITEFictional editor Perry
WHITELike a snowy landscape
WHITEBread choice
WHITENavy bean's color
WHITEKind of bread or water
WHITE... Sands National Monument
WHITECommon flag color
WHITEColor of 1600 Pennsylvania Avenue
WHITEYolk surrounder
WHITEPerry of the Planet
WHITECollar or caps