Results: 44 words
OPTIONS​9
OPINION​9
OPENING​10
OPTICAL​11
OPERATE​9
OPTIMAL​11
OPPOSED​12
OPTIMUM​13
OPPOSES​11
OPENERS​9
OPACITY​14
OPERAND​10
OPULENT​9
OPIATES​9
OPIOIDS​10
OPPRESS​11
OPCODES​12
OPOSSUM​11
OPERANT​9
OPUNTIA​9
OPAQUES​18
OPPOSER​11
OPERONS​9
OPALINE​9
OPINING​10
OPACIFY​17
OPACOUS​11
OPAQUED​19
OPAQUER​18
OPENEST​9
OPEROSE​9
OPGEFOK​17
OPHITES​12
OPHITIC​14
OPHIURA​12
OPIATED​10
OPORICE​11
OPPIDAN​12
OPPUGNS​12
OPSONIC​11
OPSONIN​9
OPTANTS​9
OPTIMES​11
OPUSCLE​11