Synonyms for Attend (same or very similar meaning)
WordNet sense 1 (be present at (meetings, church services, university), etc.):
go toWordNet sense 2 (take charge of or deal with):
look, see, take careWordNet sense 3 (work for or be a servant to):
assist, serve, attend to, wait onWordNet sense 4 (give heed (to)):
advert, hang, advert, give ear, pay heedFrom the ODE community, based on WordNetadd/edit