Following are all the obfuscous like words, in the list below.
SHADOWY
100% like obfuscous
SUBFUSCOUS
100% like obfuscous
FUSCOUS
99.99% like obfuscous
SHADOWISH
99.99% like obfuscous
TENEBRIFIC
99.98% like obfuscous
SOMBRE
99.98% like obfuscous
OBSCURE
99.98% like obfuscous
MURKY
99.97% like obfuscous
MURKISH
99.97% like obfuscous
UMBRATILE
99.96% like obfuscous
DARK
99.96% like obfuscous
DARKSOME
99.96% like obfuscous
BEDARKENED
99.95% like obfuscous
FOGGY
99.95% like obfuscous
CRYPTICAL
99.94% like obfuscous
UMBRATIC
99.94% like obfuscous
CRYPTIC
99.94% like obfuscous
UMBRATILOUS
99.93% like obfuscous
TENEBRICOSE
99.93% like obfuscous
DARKLY
99.92% like obfuscous
CLOUDY
99.92% like obfuscous
DENSE
99.92% like obfuscous
MURKSOME
99.91% like obfuscous
OCCULTED
99.91% like obfuscous
DEEP
99.9% like obfuscous
CRYPTOMORPHIC
99.9% like obfuscous
TENEBRIFICOUS
99.9% like obfuscous
CLOUDED
99.89% like obfuscous
CALIGINOUS
99.89% like obfuscous
BEFOGGED
99.88% like obfuscous
NEBULOSE
99.88% like obfuscous
MYSTERIOUS
99.88% like obfuscous
HAZY
99.87% like obfuscous
IMPERSPICUOUS
99.87% like obfuscous
ROOKY
99.86% like obfuscous
PUZZLING
99.86% like obfuscous
TENEBROSE
99.86% like obfuscous
MIRKSOME
99.85% like obfuscous
SHROUDED
99.85% like obfuscous
TENEBROUS
99.84% like obfuscous
MYSTIC
99.84% like obfuscous
SEMICRYPTIC
99.84% like obfuscous
SOMBROUS
99.83% like obfuscous
ENIGMATIC
99.83% like obfuscous
PENUMBROUS
99.82% like obfuscous
SHADY
99.82% like obfuscous
RECONDITE
99.82% like obfuscous
MURKLY
99.81% like obfuscous
MISTY
99.81% like obfuscous
SHADEFUL
99.8% like obfuscous
SHADOWLIKE
99.8% like obfuscous
ADUMBRANT
99.8% like obfuscous
DUSKY
99.79% like obfuscous
OCCULTIVE
99.79% like obfuscous
LOURY
99.78% like obfuscous
SPHINXLIKE
99.78% like obfuscous
UMBRAGEOUS
99.78% like obfuscous
OPACOUS
99.77% like obfuscous
OBNUBILATED
99.77% like obfuscous
UMBRACIOUS
99.76% like obfuscous
SINISTER
99.76% like obfuscous
EERIE
99.76% like obfuscous
LEADEN
99.75% like obfuscous
BLACKSOME
99.75% like obfuscous
NIGHTLIKE
99.74% like obfuscous
SMOKY
99.74% like obfuscous
SHADOWFILLED
99.74% like obfuscous
OBVOLUTE
99.73% like obfuscous
GLOOMYISH
99.73% like obfuscous
GLUMMY
99.72% like obfuscous
NEBULAR
99.72% like obfuscous
ORACULAR
99.72% like obfuscous
VAGUISH
99.71% like obfuscous
INDISTINCT
99.71% like obfuscous
DINGY
99.7% like obfuscous
SULLEN
99.7% like obfuscous
NIMBOSE
99.7% like obfuscous
ADUMBRATED
99.69% like obfuscous
SUBFUSC
99.69% like obfuscous
CLOAKED
99.68% like obfuscous
ABSTRACTED
99.68% like obfuscous
ESOTERIC
99.68% like obfuscous
CLOUDISH
99.67% like obfuscous
LOWERY
99.67% like obfuscous
GLOOMISH
99.66% like obfuscous
OPACATING
99.66% like obfuscous
ENSHADED
99.66% like obfuscous
DULLISH
99.65% like obfuscous
NEBULOUS
99.65% like obfuscous
MELANOCHROOUS
99.64% like obfuscous
NUBILOUS
99.64% like obfuscous
PUZZLESOME
99.64% like obfuscous
PERPLEXING
99.63% like obfuscous
FOGGISH
99.63% like obfuscous
SHADELIKE
99.62% like obfuscous
HOLOCRYPTIC
99.62% like obfuscous
NIGRESCENT
99.62% like obfuscous
DOLESOME
99.61% like obfuscous
BLURRY
99.61% like obfuscous
OBTUSISH
99.6% like obfuscous