feasibility

/ˌfiːzəˈbɪləti/ (bre, ipa) · /ˌfiːzəˈbɪləti/ (ame, ipa)

feasibility — noun

1. a measure of how practical or achievable a suggested plan or idea is under real-

1.名詞B2
釋義

a measure of how practical or achievable a suggested plan or idea is under real-world conditions

例句

Before building the bridge, the city hired engineers to study its feasibility across the river.

feasibility + of + [project] (prepositional pattern)

The team doubted the feasibility of launching a new product in only three months.

同義詞
  • viability

    viability focuses on whether something can survive or sustain itself long-term; feasibility is about whether something can be done at all

  • practicability

    practicability is more formal and much less common; it emphasizes realistic usefulness rather than mere possibility

  • possibility

    possibility is a broader term that includes anything that could happen; feasibility implies a practical assessment of real-world conditions

反義詞
  • impossibility

    direct opposite — something that has no chance of being done

  • impracticality

    suggests that even if something could be done, it would not be sensible or worth doing

文法句型

feasibility + of + noun/gerund phrase

用法筆記

Typically used in formal, business, or technical writing. In everyday conversation, 'possible' or 'doable' are more common. The word frequently appears in the fixed phrase 'feasibility study', which refers to a detailed evaluation of a proposed project.

常見錯誤

❌Is this plan feasibility?
✅Is this plan feasible?
💡'feasibility' is a noun; use 'feasible' (adjective) to describe something directly.
❌We need to check the feasibility if the plan works.
✅We need to check the feasibility of the plan.
💡Use 'feasibility + of + noun' rather than 'feasibility if'.