usually pejorative 1 adjective wealth, knowledge, etctaibhseach adj1 c m ugáifeach adj1 c m uostentatious wealthsaibhreas taibhseach2 adjective personmóiréiseach adj1 c m usotalach adj1 c m upostúil adj2 c m uhe was quite ostentatiousbhí go leor éirí in airde ag baint leis3 adjective manner, gesture, etcostentatious gesturesgeáitsí gáifeacha