ubiquitousa GRE synonym for 'common' meaning existing or turning up absolutely everywhere, so pervasive it seems impossible to avoidSmartphones have become ubiquitous, fundamentally changing human interaction.NoteSmartphones have become ubiquitous, fundamentally changing human interaction.Elon.io is an online learning platformWe have an entire course teaching GRE Verbal — Essential Vocabulary grammar and vocabulary.Start learning GRE Verbal — Essential Vocabulary now