| Word | Definitions | Synonyms |
|---|---|---|
| abiding | (adjective) lasting a long time | Synonyms: enduring, imperishable |
| bidirectional | (adjective) reactive or functioning or allowing movement in two usually opposite directions | - |
| libidinal | (adjective) belonging to the libido | - |
| libidinous | (adjective) driven by lust; preoccupied with or exhibiting lustful desires | Synonyms: lascivious, lewd, lustful |