More N2 vocabulary

• そのためhence, for that reason
• 感激かんげきdeep emotion, impression, inspiration
• 失恋しつれんdisappointed love, broken heart, unrequited love, be lovelorn
• 怪しいあやしいsuspicious, dubious, doubtful
• 拡充かくじゅうexpansion
• ダブルdouble