Following are all the firethorn like words, in the list below.
PYRACANTHA
100% like firethorn
PYRACANTH
100% like firethorn
FIRE THORN
66.69% like firethorn
PYRACANTHUS
33.39% like firethorn
THORN
33.39% like firethorn
HAWTHORN TREE
33.39% like firethorn
THORNBUSH
33.39% like firethorn
HAWTHORN
33.39% like firethorn
BOXTHORN
33.39% like firethorn
CRATAEGUS
33.39% like firethorn
HOOKTHORN
33.39% like firethorn
THORN FOREST
33.39% like firethorn
WOLFBERRY
33.39% like firethorn
BLACKTHORN
33.39% like firethorn
HACKBERRY
33.39% like firethorn
THIMBLEBERRY
33.39% like firethorn
PINE THISTLE
33.39% like firethorn
BANEBERRY
33.39% like firethorn
QUICKTHORN
33.39% like firethorn
SALLOWTHORN
33.39% like firethorn
SICKLEBUSH
33.39% like firethorn
PILEWORT
33.39% like firethorn
FEVERROOT
33.39% like firethorn
CAMELTHORN
33.39% like firethorn
FEVERWORT
33.39% like firethorn
THORN TREE
33.39% like firethorn
FLAMEFLOWER
33.39% like firethorn
BRAMBLE
33.39% like firethorn
CALYCANTH
33.39% like firethorn
WAYTHORN
33.39% like firethorn
THORNSHRUB
33.39% like firethorn
MAYBUSH
33.39% like firethorn
GOAT'S THORN
33.39% like firethorn
WHITETHORN
33.39% like firethorn
FOXBERRY
33.39% like firethorn
CANDLEBERRY
33.39% like firethorn
WILD THYME
33.39% like firethorn
BLOODWORT
33.39% like firethorn
FIREPLANT
33.39% like firethorn
COWBERRY
33.39% like firethorn
GARLAND THORN
33.39% like firethorn
SNOWBERRY
33.39% like firethorn
THORN APPLE
33.39% like firethorn
CROWN OF THORNS
33.39% like firethorn
THORNY BROOM
33.39% like firethorn
FERNSHAW
33.39% like firethorn
HAWTHORN BERRY
33.39% like firethorn
CHINESE HAWTHORN
33.39% like firethorn
BRAMBLEBERRY
33.39% like firethorn
BRIAR
33.39% like firethorn
TARAXACUM
33.39% like firethorn
STROPHANTHUS
33.39% like firethorn
FIRE PLANT
33.39% like firethorn
TRITOMA
33.39% like firethorn
SLOEBUSH
33.39% like firethorn
FLAME OF THE FOREST
33.39% like firethorn
CROWBERRY
33.39% like firethorn
CHILEAN FIRETREE
33.39% like firethorn
PYRETHRUM
33.39% like firethorn
TORCH LILY
33.39% like firethorn
FIRECRACKER FLOWER
33.39% like firethorn
WILD STRAWBERRY
33.39% like firethorn
CHINCHERINCHEE
33.39% like firethorn
HOREHOUND
33.39% like firethorn
BUNCHBERRY
33.39% like firethorn
SPICEBUSH
33.39% like firethorn
WORCESTERBERRY
33.39% like firethorn
DIOSPYROS
33.39% like firethorn
DESERT-THORN
33.39% like firethorn
BURNING BUSH
33.39% like firethorn
DORONICUM
33.39% like firethorn
ACHYRANTHE
33.39% like firethorn
SILVERBERRY
33.39% like firethorn
THORN-TREE
33.39% like firethorn
PRICKLY HAKEA
33.39% like firethorn
THISTLE
33.39% like firethorn
ALLTHORN
33.39% like firethorn
YELLOWTHORN
33.39% like firethorn
SNOWBUSH
33.39% like firethorn
POISONBERRY
33.39% like firethorn
WHIN
33.39% like firethorn
BILBERRY
33.39% like firethorn
LINGONBERRY
33.39% like firethorn
CHECKERBERRY
33.39% like firethorn
JERUSALEM THORN
33.39% like firethorn
THUJA
33.39% like firethorn
HEDGEBERRY
33.39% like firethorn
SANDTHORN
33.39% like firethorn
NOSEBURN
33.39% like firethorn
WHORTLEBERRY
33.39% like firethorn
SWARTHAAK
33.39% like firethorn
SCOTCH THISTLE
33.39% like firethorn
HEDGEHYSSOP
33.39% like firethorn
SHADBERRY
33.39% like firethorn
THORNSCRUB
33.39% like firethorn
BARBERRY
33.39% like firethorn
DOGBANE
33.39% like firethorn
SPEARBUSH
33.39% like firethorn
GOLDEN THISTLE
33.39% like firethorn
INDIAN HAWTHORN
33.39% like firethorn