90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.
The thesaurus of synonyms and related words is fully integrated into the dictionary. Click on the thesaurus category heading under the button in an entry to see the synonyms and related words for that meaning.
In spoken English, they, them, their, and themselves are used by many people for referring to a person without mentioning whether the person is male or female, especially when referring back to a pronoun such as “everyone” or “someone”: What happens if someone changes their mind?
In more formal English, “he or she,” “him or her,” or “himself or herself” are used instead.