- 单相思 dānxiāngsī unrequited loveone-sided lovesickness; unrequited longing
- 相思病 xiāngsībìng lovesickness
- 银耳相思鸟 yín'ěrxiāngsīniǎo silver-eared mesia(bird species of China) silver-eared mesia (Leiothrix argentauris)
- 刻骨相思 kègǔxiāngsī lovesicknessdeep-seated lovesickness
- 长相思 Chángxiāngsī Sauvignon blancSauvignon blanc (grape variety)
- 害相思病 hàixiāngsībìng lovesicksick with love
- 红嘴相思鸟 hóngzuǐxiāngsīniǎo red-billed leiothrixred-billed leiothrix (Leiothrix lutea), a bird species native to China
