Following are all the sesquipedalian like words, in the list below.
PRETENTIOUS
100% like sesquipedalian
POLYSYLLABIC
99.88% like sesquipedalian
LONG
99.71% like sesquipedalian
SESQUIPEDALIA
66.71% like sesquipedalian
VERBIAGE
66.71% like sesquipedalian
QUADRISYLLABLE
33.4% like sesquipedalian
HENDECASYLLABIC
33.4% like sesquipedalian
DODECASYLLABLE
33.4% like sesquipedalian
TETRASYLLABLE
33.4% like sesquipedalian
DUOSYLLABLE
33.4% like sesquipedalian
DISYLLABIC
33.4% like sesquipedalian
TRISYLLABIC
33.4% like sesquipedalian
MONOSYLLABIC
33.4% like sesquipedalian
LOGODAEDALY
33.4% like sesquipedalian
THICK
33.4% like sesquipedalian
LARGIE
33.4% like sesquipedalian
POMPATUS
33.4% like sesquipedalian
TALL
33.4% like sesquipedalian
HEXASTICH
33.4% like sesquipedalian
GROTESQUE
33.4% like sesquipedalian
OCTASTICH
33.4% like sesquipedalian
SEMIPED
33.4% like sesquipedalian
LOOOVE
33.4% like sesquipedalian
SEPTIMATE
33.4% like sesquipedalian
LEONINE
33.4% like sesquipedalian
DAEDALIA
33.4% like sesquipedalian
TROCHAIC
33.4% like sesquipedalian
BROBDINGNAGIAN
33.4% like sesquipedalian
ITHYPHALLIC
33.4% like sesquipedalian
BRACHYCEPHALIC
33.4% like sesquipedalian
RHOPALIC
33.4% like sesquipedalian
QUIXOTIC
33.4% like sesquipedalian
SEVENLING
33.4% like sesquipedalian
SPINDLEFUL
33.4% like sesquipedalian
MMMM
33.4% like sesquipedalian
DULCILOQUY
33.4% like sesquipedalian
FANCY-PANTS
33.4% like sesquipedalian
MANE
33.4% like sesquipedalian
HAIRSCALE
33.4% like sesquipedalian
ELEGIAC
33.4% like sesquipedalian
SUBLIME
33.4% like sesquipedalian
EXQUISITE
33.4% like sesquipedalian
VAST
33.4% like sesquipedalian
SEMICRESCENT
33.4% like sesquipedalian
PURPLE PROSE
33.4% like sesquipedalian
DENSE
33.4% like sesquipedalian
CRETIC
33.4% like sesquipedalian
DIPHTHONGOID
33.4% like sesquipedalian
SEMIFORM
33.4% like sesquipedalian
CHOLIAMBIC
33.4% like sesquipedalian
APPENDANCE
33.4% like sesquipedalian
ENCLOSING
33.4% like sesquipedalian
LONG-JOHN
33.4% like sesquipedalian
MIMIAMBIC
33.4% like sesquipedalian
ADONIC
33.4% like sesquipedalian
TENTACLE
33.4% like sesquipedalian
MAJESTIC SEA FLAP FLAP
33.4% like sesquipedalian
LEGGY
33.4% like sesquipedalian
TOMEFUL
33.4% like sesquipedalian
SPADEFUL
33.4% like sesquipedalian
SWEATY
33.4% like sesquipedalian
SEMIPALMATION
33.4% like sesquipedalian
ARTHRITIC
33.4% like sesquipedalian
DEMONSTRATIVE
33.4% like sesquipedalian
WORDS
33.37% like sesquipedalian
JAWBREAKER
33.32% like sesquipedalian
LEXIPHANIC
33.32% like sesquipedalian
SESQUIPEDAL
33.32% like sesquipedalian
SESQYIPEDALITY
33.32% like sesquipedalian
TERSE
33.32% like sesquipedalian
COLLOQUIAL
33.31% like sesquipedalian
ABBREVIATED
33.31% like sesquipedalian
COMMENDATORY
33.31% like sesquipedalian
DESCRIPTIVE
33.31% like sesquipedalian
EUPHEMISTIC
33.31% like sesquipedalian
EUPHONIOUS
33.31% like sesquipedalian
GRANDILOQUENT
33.31% like sesquipedalian
HIGHFALUTIN
33.31% like sesquipedalian
IDIOMATIC
33.31% like sesquipedalian
LATINATE
33.31% like sesquipedalian
LATINIZED
33.31% like sesquipedalian
MAGNILOQUENT
33.31% like sesquipedalian
MEANINGLESS
33.31% like sesquipedalian
MELLIFLUOUS
33.31% like sesquipedalian
NONSENSE
33.31% like sesquipedalian
SOUNDING
33.31% like sesquipedalian
UNMEANING
33.31% like sesquipedalian
SPEAK UP
33.29% like sesquipedalian
SMALL TALK
33.29% like sesquipedalian
WISHFUL THINKING
33.29% like sesquipedalian
CRYSTAL CLEAR
33.29% like sesquipedalian
RUN ON
33.29% like sesquipedalian
OPEN BOOK
33.29% like sesquipedalian
OLD HAT
33.29% like sesquipedalian
STUCK UP
33.29% like sesquipedalian
OUT LOUD
33.29% like sesquipedalian
SEE THINGS
33.28% like sesquipedalian
STICK OUT
33.28% like sesquipedalian
GOOD SENSE
33.28% like sesquipedalian
THINK UP
33.28% like sesquipedalian