The researcher's conclusions remained impervious to criticism, as every counterargument was addressed with precise experimental data.
研究者的结论不受批评影响，因为每一个反对论点都被精确的实验数据所回应。
Which choice best defines “impervious”?
B — Impenetrable; unaffected by.. “impervious” means Impenetrable; unaffected by..
Which word means “Impenetrable; unaffected by.”?
B — impervious. “impervious” means Impenetrable; unaffected by..
impervious — Impenetrable; unaffected by.. In Chinese: 不受影响的；不可渗透的.
impervious is pronounced //ɪmˈpɜːviəs//.
The researcher's conclusions remained impervious to criticism, as every counterargument was addressed with precise experimental data. (研究者的结论不受批评影响，因为每一个反对论点都被精确的实验数据所回应。)
impenetrable, resistant, immune — all close in meaning to impervious (Impenetrable; unaffected by.).
penetrable, susceptible — each the opposite of impervious (Impenetrable; unaffected by.).
Yes. impervious is on the SAT Prep Difficult list — the higher-register words that decide the hard questions. The Digital SAT does not test vocabulary in isolation; words like this one are tested through Words in Context questions, where you choose the word that completes a passage most logically and precisely.
im(不) + pervious(可透) → 水泼不进。