Definition

Adjective: - Unshakably loyal, faithful: Describes a person's unwavering, steadfast, and enduring loyalty or devotion, often to a cause, ideal, or person. It implies a loyalty as durable and unchanging as the color of "son" (vermilion/cinnabar) and the strength of "sắt" (iron).

Usage Examples

• Adjective:
  • Anh ấy là một người bạn son sắt. (He is an unshakably loyal friend.)
  • Tấm lòng son sắt với Tổ quốc. (An unwaveringly loyal heart towards the Fatherland.)
  • Tình yêu son sắt của họ vượt qua mọi thử thách. (Their steadfast love overcame all challenges.)

Advanced Usage

• "một lòng son sắt": wholeheartedly and steadfastly loyal.
  • Ông ấy phụng sự đất nước với một lòng son sắt. (He served the country with wholehearted, steadfast loyalty.)

Variants and Related Words

• Trung thành (adj): loyal, faithful. (A more common, general synonym).
• Thủy chung (adj): faithful, constant (often in love or relationships).
• Kiên trung (adj): steadfastly loyal. (Emphasizes perseverance in loyalty).

Synonyms

• Unwavering: không dao động.
• Steadfast: kiên định.
• Devoted: tận tụy, hiến dâng.

Related Idioms

• "Sắt son": This is a direct variant with the same meaning and usage as "son sắt". It is often used interchangeably in poetry and formal language to describe enduring loyalty.
  • Lời thề sắt son. (A solemn, enduring vow.)

adj

1. unshakably loyal, faithful