Bold synonym,synonyms of bold

Similarities: Both "bold" and "brave" describe a person's quality of being fearless and having the courage to face difficulties, dangers, or challenges. For example, "A bold/brave soldier rushed into the battlefield" shows that the soldier was not afraid and had the courage to take action.
Differences: "Brave" usually emphasizes the moral or emotional strength to endure or confront danger or adversity. It often implies a sense of doing the right thing in the face of fear. "Bold" can have a broader meaning and may also refer to being audacious or daring in actions, ideas, or statements, not just in the context of facing danger. For instance, you can say "a bold idea" which may not necessarily involve danger but is more about being innovative and daring.

Similarities: "Courageous" is very close in meaning to "bold" and "brave". It also indicates the possession of courage and the ability to act without being deterred by fear. In the sentence "The courageous/bold climber reached the top of the mountain", both words can be used to praise the climber's fearless spirit.
Differences: "Courageous" has a more formal and perhaps more solemn tone. It is often used to describe someone who shows remarkable courage in significant or difficult situations. "Bold" can be used in more casual and a wider range of contexts. "Courageous" emphasizes the inner strength and moral fiber that enables one to be brave, while "bold" can sometimes focus more on the outward display of daring or audacity.

Similarities: "Audacious" and "bold" both convey the idea of being daring and having the nerve to do something that might be considered risky or unconventional. For example, "He made an audacious/bold move in the business world" implies that he took a very daring step.
Differences: "Audacious" often implies a greater degree of boldness that borders on being reckless or extremely daring. It suggests a willingness to take on challenges or make decisions that are highly adventurous and may involve a significant amount of risk. "Bold" can be more moderate in its connotation. "Audacious" is more likely to be used when describing actions or ideas that are particularly out-of-the-box or startling in their daringness.

Similarities: As the word itself suggests, "fearless" and "bold" both imply the absence of fear. They describe a state where a person is not held back by fear and is willing to act without hesitation in the face of potential threats or difficulties. For instance, "The fearless/bold pilot flew through the storm".
Differences: "Fearless" focuses more directly on the lack of fear as the primary characteristic. It emphasizes the emotional state of being completely unafraid. "Bold" has additional aspects such as being confident and assertive in actions or statements. "Fearless" is more about the absence of a negative emotion (fear), while "bold" encompasses a more active and assertive quality of taking risks and making daring moves.

Similarities: "Daring" and "bold" are closely related in meaning. They both imply a willingness to take risks and engage in actions that require courage and a certain degree of audacity. For example, "a daring/bold adventure" both suggest an adventure that involves taking risks and being brave.
Differences: "Daring" often emphasizes the act of taking risks or doing something that is considered bold in a more specific action or situation. It's more about the actual act of being daring rather than a general characteristic. "Bold" can describe a person's overall character or style as well as specific actions. "Daring" is more action-oriented and may imply a sense of excitement and thrill in taking risks, while "bold" can be used in a broader range of contexts to describe both actions and qualities.