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Why JLPT N2 learners mix up 朗らか (ほがらか, “brightness, cheerfulness, melodious”) and 膨大 (ぼうだい, “huge, bulky, enormous, extensive, swelling, expansion”).
Both describe 'expansiveness.' 朗らか (hogaraka) uses the 'bright' kanji 朗 to describe an open, cheerful personality, while 膨大 (boudai) uses the 'swell' kanji 膨 to describe massive physical or numerical volume.
On JLPT N2, this pair shows up as a vocabulary meaning question. You see one word and pick its English equivalent from four options — one of which will be the other word in this pair, chosen as a distractor precisely because of the overlap.
Reading the explanation is step one. Targeted practice is what actually moves a confusion pair out of your weak list. Free, no signup needed to try.
Practice N2 confusion pairsSpot a mistake in this explanation? Email us. Explanations are AI-generated and human-reviewed; corrections welcome.