loyalist Get Printable Handwriting (Loy-al-ist) 3 syllables Rhymes Learn It! Spelling Test Definition noun. someone who is loyal to a government organization or leader esp. in a time of crisis; Example Sentence The loyalist defended the goverment's policies. Synonyms supporter; insurgent; patriot Antonyms traitor; turncoat Rhymes Three Syllable Rhymes (1) loyalist Share with your friends: