noun
mutual love; both in love
Describes a situation where two people have romantic feelings for each other. Often contrasted with 片思い (one-sided love).
彼と私は両思いだとわかって嬉しかった。
I was happy to find out that he and I both love each other.
両思いになるまで時間がかかった。
It took time until our feelings became mutual.
片思い is one-sided love, while 両思い means the love is mutual.
Compound of 両 (both) and 思い (thought, feeling, love). The spelling 想い is a variant that emphasizes emotional or romantic feelings.