1 adverb in spectacular mannerthe volcano erupted spectacularlyb'iontach an radharc é an bolcán ag brúchtadhthey failed spectacularlytheip glan orthu2 adverb veryan- c m ufíor- prefhe was spectacularly rudebhí sé iontach drochmhúinte, bhí sé thar a bheith dímhúinte