truehearted

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

unwavering in devotion to friend or vow or cause
- a firm ally
- loyal supporters
- "the true-hearted soldier...of Tippecanoe"- Campaign song for William Henry Harrison
- fast friends
• Syn:
firm, loyal, fast
• Similar to:
faithful
• Derivationally related forms:
firmness (for: firm)