| interlingua | ina-000 |
| penetrante | |
| English | eng-000 | keen |
| English | eng-000 | obtrusive |
| English | eng-000 | pervasive |
| English | eng-000 | piercing |
| English | eng-000 | searching |
| English | eng-000 | sharp |
| interlingua | ina-000 | acute |
| interlingua | ina-000 | astute |
| interlingua | ina-000 | importun |
| interlingua | ina-000 | intelligente |
| italiano | ita-000 | lancinante |
| italiano | ita-000 | tagliente |