Definition: The most unhappy or gloomy in appearance or mood.

Example: After hearing the bad news, he had the grummest expression on his face.

Definition: More irritable or bad-tempered than someone or something else.

Example: After a long day at work, he felt grumpier than usual.

Definition: The most irritable or bad-tempered person or thing.

Example: He was the grumpiest person at the party, always complaining about something.

Definition: To make someone happy or content; to put in a good mood.

Example: The surprise party was meant to gruntle him after a long week at work.

Definition: Feeling satisfied or pleased about something.

Example: After receiving the good news, she was quite gruntled.

Definition: Being careful and not showing too much emotion or opinion; being protective or cautious about something.

Example: She gave a guarded response to the question about her plans.

Definition: In a way that shows caution or carefulness, often to protect oneself from potential harm or disappointment.

Example: She spoke guardedly about her plans for the future, not wanting to reveal too much.

Definition: The state of being careful and protective about what one shares or reveals.

Example: Her guardedness made it difficult for others to get to know her well.

Definition: To make an estimation or assumption about something without having all the facts.

Example: I can only guess what she is thinking.

Definition: A statement or opinion that is made without complete information, often based on intuition or estimation.

Example: My guess is that it will rain tomorrow.

Definition: To make an estimate or opinion about something without having all the facts or information.

Example: I guess the movie starts at 7 PM, but I'm not sure.

Definition: To laugh loudly and in a way that shows great amusement.

Example: When he heard the joke, he couldn't help but guffaw loudly.

Definition: A loud and hearty laugh that is often very noticeable.

Example: His guffaw filled the room and made everyone else laugh too.