Following are all the periwinkle like words, in the list below.
MADAGASCAR PERIWINKLE
100% like periwinkle
WINKLE
99.79% like periwinkle
OLD MAID
97.56% like periwinkle
VINCA ROSEA
66.72% like periwinkle
CATHARANTHUS ROSEUS
66.72% like periwinkle
ROSE PERIWINKLE
66.72% like periwinkle
CAYENNE JASMINE
66.72% like periwinkle
RED PERIWINKLE
66.72% like periwinkle
CAPE PERIWINKLE
66.72% like periwinkle
MAUVE
33.43% like periwinkle
LILAC
33.43% like periwinkle
FUCHSIA
33.43% like periwinkle
FUSCHIA
33.43% like periwinkle
PURPLE
33.43% like periwinkle
PINK
33.43% like periwinkle
VIOLET
33.43% like periwinkle
CHARTREUSE
33.43% like periwinkle
CORNFLOWER
33.43% like periwinkle
TURQUOISE
33.43% like periwinkle
BURGUNDY
33.43% like periwinkle
MARIGOLD
33.43% like periwinkle
BLUE
33.43% like periwinkle
LAVENDER
33.43% like periwinkle
CORAL
33.43% like periwinkle
CERULEAN
33.43% like periwinkle
AQUA
33.43% like periwinkle
HYDRANGEA
33.43% like periwinkle
SEAFOAM
33.43% like periwinkle
TAUPE
33.43% like periwinkle
TEAL
33.43% like periwinkle
STONECROP
33.43% like periwinkle
BEIGE
33.43% like periwinkle
GOLDENROD
33.43% like periwinkle
GRAY
33.43% like periwinkle
SANTOLINA
33.43% like periwinkle
PURPLISH
33.43% like periwinkle
AQUAMARINE
33.43% like periwinkle
SCABIOSA
33.43% like periwinkle
PRIMROSE
33.43% like periwinkle
AMETHYSTINE
33.43% like periwinkle
CERISE
33.43% like periwinkle
INDIGO
33.43% like periwinkle
COBALT
33.43% like periwinkle
SQUILL
33.43% like periwinkle
PURPLY
33.43% like periwinkle
BUTTERCUP
33.43% like periwinkle
CANDYTUFT
33.43% like periwinkle
LINARIA
33.43% like periwinkle
ALCHEMILLA
33.43% like periwinkle
ANEMONE
33.43% like periwinkle
OXALIS
33.43% like periwinkle
PETUNIA
33.43% like periwinkle
YELLOW
33.43% like periwinkle
HIBISCUS
33.43% like periwinkle
PHLOX
33.43% like periwinkle
VINCA
33.43% like periwinkle
PINPATCH
33.43% like periwinkle
CREEPER
33.43% like periwinkle
VINE
33.43% like periwinkle
PENNYWORT
33.43% like periwinkle
WINCOPIPE
33.43% like periwinkle
PEROVSKIA
33.43% like periwinkle
HEATHER
33.43% like periwinkle
WHITTEN
33.43% like periwinkle
PIMPERNEL
33.43% like periwinkle
HYACINTH OF PERU
33.43% like periwinkle
DOG VIOLET
33.43% like periwinkle
WINTERGREEN
33.43% like periwinkle
PRICKER
33.43% like periwinkle
GYPSOPHILA
33.43% like periwinkle
PURPLEWORT
33.43% like periwinkle
SPIREA
33.43% like periwinkle
CLOCKVINE
33.43% like periwinkle
ROSY PERIWINKLE
33.43% like periwinkle
VINETTE
33.43% like periwinkle
BROOKWEED
33.43% like periwinkle
PINWEED
33.43% like periwinkle
FORGET-ME-NOT
33.43% like periwinkle
NECKWEED
33.43% like periwinkle
WAKEROBIN
33.43% like periwinkle
PEARLY EVERLASTING
33.43% like periwinkle
WALLFLOWER
33.43% like periwinkle
PANSY
33.43% like periwinkle
PIPSISSEWA
33.43% like periwinkle
LAURESTINE
33.43% like periwinkle
WINTERCREEPER
33.43% like periwinkle
VALERIAN
33.43% like periwinkle
IRONWEED
33.43% like periwinkle
PAPERWHITE
33.43% like periwinkle
PICKLEWEED
33.43% like periwinkle
BABY BLUE EYES
33.43% like periwinkle
PARMA VIOLET
33.43% like periwinkle
VITEX
33.43% like periwinkle
GAYWINGS
33.43% like periwinkle
GREENBRIER
33.43% like periwinkle
PRIVET
33.43% like periwinkle
VINELET
33.43% like periwinkle
HEMPVINE
33.43% like periwinkle
PICKEREL WEED
33.43% like periwinkle
MOONFLOWER
33.43% like periwinkle
