Nantoka/필시pilsi[필씨]필시 (pilsi) is a Korean word meaning “certainly; surely”.Meanings1certainly2surelyPart of speechadverbHanja必是Related words필요need혹시by any chance역시also불필요being unnecessary필요성necessity필수essentials필수적being essential필수적essential필수품essentials기필코by all means하필of all things필연적being inevitableStudy Korean with flashcards →