Crossword clues for Form of 8-Down 4 lettersAnswerClueOPRYA form of 8 Down.OCTOCombining form of 8.OPALForm of 8-DownSEATOIntl. group formed Sept. 8, 1954OZONETriatomic form of element #8INCOMETAXRETURN*It usually includes Form 1040 (5 to 8)OZONEAllotropic form of element No. 8ANIMOSITYHostile feeling, or an antonym of the word formed by letters 1, 4, 7, 8 and 9FABRICATIONLie, or an antonym of the word formed by letters 1, 2, 6 and 8WONDERFULMagnificent, or an antonym of the word formed by letters 1, 2, 5, 7, 8 and 9
