She smiled and thanked the doctor.

Meaning: She displayed an expression of happiness and conveyed her appreciation to the medical professional.

Choice of Words: Smiled means to form a facial expression of pleasure or amusement. And is used to connect two words, phrases, or clauses. Thanked means to express gratitude to someone. The is used to specify a particular thing. Doctor is a person who is qualified to treat sick or injured people.

Alternative Expressions

Related Expressions