不 單 bù dān : not the only; not merely; not simply

不 過 bù guò : only; merely; no more than; but; however; only

不 過 爾 爾 bù guò ěr ěr : merely mediocre; just middling

不 只 bù zhǐ : not only; not merely

但 dàn : but; yet; however; only; merely; still

Big5: , Unicode: 4f46 (但),
Links: MT, Cantonese, Ld, Chinese Language

僅 jǐn : barely; only; merely

Big5: , Unicode: 50c5 (僅),
Links: MT, Cantonese, Ld, Chinese Language

僅 僅 jǐn jǐn : barely; only; merely; only (this and nothing more)

只 «止» zhǐ : only; merely; just; but

Big5: , Unicode: 53ea (只),
Links: MT, Cantonese, Ld, Chinese Language

只 是 zhǐ shì : merely; simply; only; but