astronomical (relating to astronomy) / astronomical (vast)

criminal

fantastic, illusory, imaginary

threatening; menacing

touching

automatic

idyllic

“a hundred days of sermonizing, one fart” → a metaphor for how something that one has put great effort into can come to nothing after even a slight mistake, much as a hundred days of serious spiritual study can be lost to the winds

(weaponry) an intercontinental ballistic missile

(weaponry) Synonym of 大陸間弾道ミサイル (tairikukan dandō misairu, “intercontinental ballistic missile”)