幾分, いくぶん
Adverb
somewhat, to some extent, to some degree, part, portion
この問題は私にとっては幾分難しい。
高い, たかい
Antonym: 低い・1
1. high, tall
2. expensive, high-priced
3. high (level), above average (in degree, quality, etc.)
4. loud
5. high-pitched, shrill
あそこは少し高すぎると思います。