Following are all the platitudinal like words, in the list below.
PLATITUDINOUS
100% like platitudinal
BROMIDIC
100% like platitudinal
CORNY
99.89% like platitudinal
UNORIGINAL
99.89% like platitudinal
BANAL
33.39% like platitudinal
THREADBARE
33.39% like platitudinal
CONVENTIONAL
33.39% like platitudinal
TRIVIAL
33.39% like platitudinal
WORKADAY
33.39% like platitudinal
MUNDANE
33.39% like platitudinal
INSIPID
33.39% like platitudinal
VAPID
33.39% like platitudinal
EARTHBOUND
33.39% like platitudinal
RUN-OF-THE-MILL
33.39% like platitudinal
SIMPLE-MINDED
33.39% like platitudinal
SIMPLE
33.39% like platitudinal
VANILLA
33.39% like platitudinal
ORDINARY
33.39% like platitudinal
TIMEWORN
33.39% like platitudinal
HUMDRUM
33.39% like platitudinal
FLAT
33.39% like platitudinal
GARDEN VARIETY
33.39% like platitudinal
SIMPLEMINDED
33.39% like platitudinal
SHALLOW
33.39% like platitudinal
TRIFLING
33.39% like platitudinal
PEDESTRIAN
33.39% like platitudinal
PERFUNCTORY
33.39% like platitudinal
DULL
33.39% like platitudinal
VULGAR
33.39% like platitudinal
FLAT-FOOTED
33.39% like platitudinal
PLAYED OUT
33.39% like platitudinal
POINTLESS
33.39% like platitudinal
WALLOW
33.39% like platitudinal
MINDLESS
33.39% like platitudinal
VACUITOUS
33.39% like platitudinal
SECOND-LINE
33.39% like platitudinal
PUT-DOWNABLE
33.39% like platitudinal
BLAH
33.39% like platitudinal
PENNY-ANTE
33.39% like platitudinal
DOLDRUM
33.39% like platitudinal
ACTIONLESS
33.39% like platitudinal
LITERAL
33.39% like platitudinal
PLAIN
33.39% like platitudinal
MEDIOCRE
33.39% like platitudinal
NUGATORY
33.39% like platitudinal
FLATFOOTED
33.39% like platitudinal
FOOTLING
33.39% like platitudinal
FACILE
33.39% like platitudinal
INDIFFERENT
33.39% like platitudinal
RANDOM
33.39% like platitudinal
DERIVATIVE
33.39% like platitudinal
LILLIPUTIAN
33.39% like platitudinal
WHATEVER
33.39% like platitudinal
LEAD-FOOTED
33.39% like platitudinal
CONCEITLESS
33.39% like platitudinal
PALTRY
33.39% like platitudinal
TASTELESS
33.39% like platitudinal
UNWASHED
33.39% like platitudinal
IGNOBLE
33.39% like platitudinal
LACKLUSTER
33.39% like platitudinal
AVERAGE
33.39% like platitudinal
DRAGGING
33.39% like platitudinal
PENNY-A-LINE
33.39% like platitudinal
HO-HUM
33.39% like platitudinal
PLEBEIAN
33.39% like platitudinal
UNPREPOSSESSING
33.39% like platitudinal
MENIAL
33.39% like platitudinal
SHALLOW-HEARTED
33.39% like platitudinal
BENUMBED
33.39% like platitudinal
CARDBOARD
33.39% like platitudinal
BLUNT-WITTED
33.39% like platitudinal
HAPLESS
33.39% like platitudinal
UNINTERESTING
33.39% like platitudinal
UNWORLDLY
33.39% like platitudinal
COMMON
33.39% like platitudinal
LOW-THOUGHTED
33.39% like platitudinal
OTIOSE
33.39% like platitudinal
DEPRECATED
33.39% like platitudinal
SECOND-RATE
33.39% like platitudinal
LOWBROW
33.39% like platitudinal
YAWNFUL
33.39% like platitudinal
UNCRITICAL
33.39% like platitudinal
LOW-MINDED
33.39% like platitudinal
BEATEN
33.39% like platitudinal
DUMB
33.39% like platitudinal
DEAD
33.39% like platitudinal
UNSEXY
33.39% like platitudinal
TRITE
33.39% like platitudinal
BLITHELESS
33.39% like platitudinal
LIGHT
33.39% like platitudinal
SOUTERLY
33.39% like platitudinal
CAMP
33.39% like platitudinal
VACUOUS
33.39% like platitudinal
INVERTEBRATE
33.39% like platitudinal
DEAD-HANDED
33.39% like platitudinal
CRUDE
33.39% like platitudinal
FALLACIOUS
33.39% like platitudinal
BLOCKISH
33.39% like platitudinal
SPINELESS
33.39% like platitudinal
DISINTERESTING
33.39% like platitudinal