13 possible answers to
Answers with 4 characters: DEEP REAL WARM Answers with 5 characters: HFELT Answers with 6 characters: HEARTY HONEST Answers with 7 characters: ARTLESS EARNEST FORREAL GENUINE Answers with 8 characters: HEARTFUL Answers with 9 characters: HEARTFELT Answers with 13 characters: SINGLEHEARTED