有用性(ゆうようせい)

Composed of 有用(ゆうよう) (useful) + 性(せい) (nature, quality). A formal/academic term used in research, medicine, business, and policy contexts to discuss whether something has practical value.

Common collocations

• 有用性(ゆうようせい)を検証(けんしょう)する: to verify usefulness
• 有用性(ゆうようせい)が高(たか)い: highly useful
• 有用性(ゆうようせい)を示(しめ)す: to demonstrate usefulness
• 有用性(ゆうようせい)と安全性(あんぜんせい): usefulness and safety
• 有用性(ゆうようせい)が認(みと)められる: usefulness is recognized

Similar words

• 有効性(ゆうこうせい): effectiveness — whether something actually produces the desired result
• 実用性(じつようせい): practicality — whether something is practical in real-world use
• 利便性(りべんせい): convenience — how convenient something is to use
• 有用(ゆうよう): useful — the base adjective form