Following are all the declivitous like words, in the list below.
DESCENDING
100% like declivitous
DOWNHILL
99.99% like declivitous
DOWNWARD-SLOPING
66.72% like declivitous
DECLIVOUS
33.45% like declivitous
ACCLIVOUS
33.45% like declivitous
DESCENSIVE
33.45% like declivitous
DEVEX
33.45% like declivitous
PRONE
33.45% like declivitous
STEEP
33.45% like declivitous
SLOPING
33.45% like declivitous
SLOPELIKE
33.45% like declivitous
DEGRESSIVE
33.45% like declivitous
SLANT
33.45% like declivitous
ASCENDING
33.45% like declivitous
SLOPY
33.45% like declivitous
SIDELONG
33.45% like declivitous
SHARP
33.45% like declivitous
PRECIPITOUS
33.45% like declivitous
ABRUPT
33.45% like declivitous
INCLINATORY
33.45% like declivitous
SHELVY
33.45% like declivitous
PRECIPITATE
33.45% like declivitous
PROFOUND
33.45% like declivitous
RAKING
33.45% like declivitous
ACCLINATE
33.45% like declivitous
PROVERSE
33.45% like declivitous
CLIFFLIKE
33.45% like declivitous
ACCLIVITOUS
33.45% like declivitous
SLOPED
33.45% like declivitous
CLIFFY
33.45% like declivitous
VALLEYLIKE
33.45% like declivitous
SHEER
33.45% like declivitous
TAPERED
33.45% like declivitous
INDENTED
33.45% like declivitous
DIAGONAL
33.45% like declivitous
PRECIPICED
33.45% like declivitous
VALLEYED
33.45% like declivitous
STILLICIDIOUS
33.45% like declivitous
BLUFFLIKE
33.45% like declivitous
INCURVATE
33.45% like declivitous
SLITHERY
33.45% like declivitous
CURVILINEAR
33.45% like declivitous
SLUICY
33.45% like declivitous
LEDGED
33.45% like declivitous
SLIPPY
33.45% like declivitous
DECUMBENT
33.45% like declivitous
SLIDEY
33.45% like declivitous
TROUGHLIKE
33.45% like declivitous
SUPINE
33.45% like declivitous
STEPLIKE
33.45% like declivitous
DIMINUTIVAL
33.45% like declivitous
LENTITUDINOUS
33.45% like declivitous
DULLISH
33.45% like declivitous
LOWLY
33.45% like declivitous
SLOOPLIKE
33.45% like declivitous
CLIFTY
33.45% like declivitous
BLUFF
33.45% like declivitous
RAVINELIKE
33.45% like declivitous
STAIRLIKE
33.45% like declivitous
UNDULATING
33.45% like declivitous
RECLINANT
33.45% like declivitous
SINUOUS
33.45% like declivitous
SOMBRE
33.45% like declivitous
LOWERY
33.45% like declivitous
BLUFFY
33.45% like declivitous
DROOPY
33.45% like declivitous
GROOVELIKE
33.45% like declivitous
SLOTHFUL
33.45% like declivitous
MURAL
33.45% like declivitous
HILLLIKE
33.45% like declivitous
CLIFFBOUND
33.45% like declivitous
UPCURVED
33.45% like declivitous
SLOELIKE
33.45% like declivitous
OBCONICAL
33.45% like declivitous
PLIGHTFUL
33.45% like declivitous
VERTIGINOUS
33.45% like declivitous
TORTUOUS
33.45% like declivitous
BEVEL
33.45% like declivitous
MOUNTAINLIKE
33.45% like declivitous
DITCHLIKE
33.45% like declivitous
ARDUOUS
33.45% like declivitous
DEMISSIVE
33.45% like declivitous
GLACIAL
33.45% like declivitous
DRAPEY
33.45% like declivitous
GLOOMY
33.45% like declivitous
SERPIGINOUS
33.45% like declivitous
MOUNTAINOUS
33.45% like declivitous
DECENT
33.45% like declivitous
CLIFTED
33.45% like declivitous
SUBCRESCENTIC
33.45% like declivitous
CURVATIVE
33.45% like declivitous
OBCONIC
33.45% like declivitous
TRENCHLIKE
33.45% like declivitous
FOOTHILLED
33.45% like declivitous
SLUMPLIKE
33.45% like declivitous
ANFRACTUOUS
33.45% like declivitous
CURVILINEAL
33.45% like declivitous
TILTLIKE
33.45% like declivitous
ASKANT
33.45% like declivitous
SHALLOW
33.45% like declivitous