adjectiveaidiacht1pejorativedíspeagúilof lawsuit, question: time-wastingbaothadj1cmufánachadj1cmua frivolous questionceist bhaoth2 usually pejorativedíspeagúilof person: not seriousaerachadj1cmugiodamachadj1cmua frivolous manfear atá ar bharr na gaoithe, fear spraíúil3 usually pejorativedíspeagúilof activity: not seriouséadromadj1cmubaothadj1cmua frivolous pastimecaitheamh aimsire éadrom, caitheamh aimsire seafóideach4fun, light-heartedéadromadj1cmuspraíúiladj2cmuaerachadj1cmumeidhreachadj1cmuaigeantaadj3cmua frivolous chat about this and thatcomhrá éadrom faoi seo agus siúd