| 突然 | [とつぜん, totsuzen] (adj-na, adj-no, adv) abrupt; sudden; unexpected; all at once; (P) #4,312 [Add to Longdo] |
| 一斉 | [いっせい, issei] (n-adv, n) simultaneous; all at once; (P) #9,176 [Add to Longdo] |
| 一気に | [いっきに, ikkini] (adv) (1) in one go; in one gulp; in one breath; without stopping; without pausing; without resting; in one sitting; at a stretch; all at once; (2) immediately; instantly; right away; straight away; straightaway; (P) #9,798 [Add to Longdo] |
| 一斉に | [いっせいに, isseini] (adv) simultaneously; all at once; (P) [Add to Longdo] |
| 一度に | [いちどに, ichidoni] (adv) all at once; (P) [Add to Longdo] |
| 忽ち | [たちまち, tachimachi] (adv) (uk) at once; in a moment; suddenly; all at once; (P) [Add to Longdo] |
| 耳そろえて;耳揃えて | [みみそろえて, mimisoroete] (exp) (col) all at once (usu. of payment); at one go [Add to Longdo] |
| 束になって掛かる | [たばになってかかる, tabaninattekakaru] (exp, v5r) to attack all in a bunch; to attack all at once [Add to Longdo] |
| 頓に | [とみに, tomini] (adv) suddenly; all at once; rapidly [Add to Longdo] |
| 本膳料理 | [ほんぜんりょうり, honzenryouri] (n) extremely high-grade Japanese meal served all at once (on a table with legs) [Add to Longdo] |