<p><strong>Adjective:</strong></p><ul><li>accustomed;</li><li>used (usually followed by an infinitive).</li></ul><p><strong>Noun:</strong></p><ul><li>custom;</li><li>habit;</li><li>practice.</li></ul><p><strong>Verb (used with object):</strong></p><ul><li>to accustom (a person), as to a thing;</li><li>to render (a thing) customary or usual (usually used passively).</li></ul><p><strong>Verb (used without object):</strong></p><ul><li>to be wont.</li></ul>