Describes a physical quality where an object resists changes in shape or condition when force is applied, making it difficult to deform or break.
Refers to a situation where two entities are firmly connected or united, making it difficult for them to separate or part ways.
Indicates a mental state characterized by steadfastness and resilience, where one's beliefs or decisions remain unchanged despite pressure or persuasion.
Describes a personality trait of being inflexible or rigid in one’s opinions and unwilling to consider alternative viewpoints, often perceived as stubbornness.
Denotes an emotional or social demeanor that lacks warmth or softness, often associated with tension or stiffness in expression and interactions.
Refers to a manner of communication or presentation that is overly serious or lacking in lightheartedness, often seen as formal or solemn.
Indicates reliability and trustworthiness, suggesting that actions or promises are carried out without frivolity or untrustworthiness.
Example:
卵は硬くゆでてください。
A commitment that is firmly established and cannot be easily broken, reflecting deep seriousness and integrity.
An agreement made with a high level of dedication, often implying moral or ethical weight that enhances its importance.
A pledge that is regarded with significant gravity, indicating a strong sense of obligation to uphold the terms.
A discussion or conversation that is characterized by a formal and somber tone, often focusing on weighty or significant matters.
A dialogue that addresses serious issues or themes, typically lacking lighthearted or casual elements.
A discourse that involves important or critical topics, where the atmosphere is earnest and attentive.