adjectiveaidiacht1not based on reasontreallachadj1cmuaondeonachadj1cmuan arbitrary decisioncinneadh treallach, cinneadh gan bhunús2unjustgan chúiscmuéagórachadj1cmutreallachadj1cmuarbitrary detentiongabháil gan chúisarbitrary discriminationidirdhealú treallach