Following are all the heartier like words, in the list below.
HARDIER
100% like heartier
TASTIER
100% like heartier
SPICIER
100% like heartier
WOODIER
99.99% like heartier
CREAMIER
99.99% like heartier
MEATIER
99.99% like heartier
DAINTIER
99.99% like heartier
FATTIER
99.99% like heartier
FLESHIER
99.98% like heartier
MILDER
99.98% like heartier
HOMIER
99.98% like heartier
CHEWIER
99.98% like heartier
SWEETER
99.98% like heartier
FLAKIER
99.97% like heartier
MOISTER
99.97% like heartier
SMOKIER
99.97% like heartier
FLUFFIER
99.97% like heartier
MELLOWER
99.97% like heartier
FLAVORFUL
99.97% like heartier
GREASIER
99.96% like heartier
STARCHIER
99.96% like heartier
JUICIER
99.96% like heartier
FLAVOURFUL
99.96% like heartier
BLANDER
99.96% like heartier
SILKIER
99.95% like heartier
FRESHER
99.95% like heartier
GENTLER
99.95% like heartier
PUCKERY
99.95% like heartier
PUFFIER
99.95% like heartier
BEEFIER
99.94% like heartier
SUCCULENT
99.94% like heartier
OILIER
99.94% like heartier
WEEDIER
99.94% like heartier
STURDIER
99.94% like heartier
CRUSTIER
99.93% like heartier
FRIENDLIER
99.93% like heartier
SMELLIER
99.93% like heartier
FANCIER
99.93% like heartier
SAVORY
99.93% like heartier
STOUTER
99.92% like heartier
STEMMY
99.92% like heartier
NICER
99.92% like heartier
SALTIER
99.92% like heartier
CRISPIER
99.92% like heartier
HEALTHIER
99.91% like heartier
PALER
99.91% like heartier
ONIONY
99.91% like heartier
FUSSIER
99.91% like heartier
PALATABLE
99.91% like heartier
STONIER
99.9% like heartier
MUSHIER
99.9% like heartier
AIRIER
99.9% like heartier
HAIRIER
99.9% like heartier
HUSKIER
99.9% like heartier
LIGHTER
99.9% like heartier
THIRSTIER
99.89% like heartier
MANLIER
99.89% like heartier
SHOWIER
99.89% like heartier
WARMER
99.89% like heartier
PERKIER
99.89% like heartier
SIMPLER
99.88% like heartier
GUTSIER
99.88% like heartier
FUNKIER
99.88% like heartier
BREEZIER
99.88% like heartier
PROVENCAL
99.88% like heartier
PRICIER
99.87% like heartier
FIDDLEHEAD
99.87% like heartier
CRANKIER
99.87% like heartier
SOGGIER
99.87% like heartier
BROWNER
99.87% like heartier
BOLOGNESE
99.86% like heartier
GRAINIER
99.86% like heartier
GRAPELIKE
99.86% like heartier
GAMY
99.86% like heartier
BOUNCIER
99.86% like heartier
KINDER
99.85% like heartier
CLASSIER
99.85% like heartier
TRUFFLED
99.85% like heartier
PATTYPAN
99.85% like heartier
CHEESIER
99.85% like heartier
TOOTHSOME
99.84% like heartier
PLUMPER
99.84% like heartier
CHUNKIER
99.84% like heartier
COZIER
99.84% like heartier
HUMBLER
99.84% like heartier
DELICIOUS
99.83% like heartier
SWANKIER
99.83% like heartier
ZESTY
99.83% like heartier
FLAVOURSOME
99.83% like heartier
GARLICKY
99.83% like heartier
THICKER
99.83% like heartier
ORANGY
99.82% like heartier
PRETTIER
99.82% like heartier
PUNCHIER
99.82% like heartier
GAMEY
99.82% like heartier
TANGY
99.82% like heartier
ZIPPIER
99.81% like heartier
GRASSIER
99.81% like heartier
YELLOWER
99.81% like heartier
SURLIER
99.81% like heartier