Penetrative

• (a.) Acute; discerning; sagacious; as, penetrative wisdom. • (a.) Tending to penetrate; of a penetrating quality; piercing; as, the penetrative sun. • (a.) Having the power to affect or impress the mind or heart; impressive; as, penetrative shame.
Found on http://thinkexist.com/dictionary/meaning/penetrative/

penetrative

1. Tending to penetrate; of a penetrating quality; piercing; as, the penetrative sun. 'His look became keen and penetrative.' (Hawthorne) ... 2. Having the power to affect or impress the mind or heart; impressive; as, penetrative shame. ... 3. Acute; discerning; sagacious; as, penetrative wisdom. 'The penetrative eye.' 'Led on by skill of penetrati...
Found on http://www.encyclo.co.uk/local/20973

penetrative

penetrating adjective tending to penetrate; having the power of entering or piercing; `a toxic penetrative spray applied to the surface`; `a cold penetrating wind`; `a penetrating odor`
Found on https://www.encyclo.co.uk/local/20974

Penetrative

Pen'e·tra·tive adjective [ Confer French pénétratif .] 1. Tending to penetrate; of a penetrating quality; piercing; as, the penetrative sun. « His look became keen and penetrative Hawthorne. 2. Having the power to affect or impress the ...
Found on http://www.encyclo.co.uk/webster/P/46

penetrative

[adj] - tending to penetrate
Found on http://www.webdictionary.co.uk/definition.php?query=penetrative
No exact match found