| Word | Definitions | Synonyms |
|---|---|---|
| acclivity | (noun) an upward slope or grade (as in a road) | Synonyms: ascent, climb, raise, rise, upgrade |
| clivers | (noun) annual having the stem beset with curved prickles; North America and Europe and Asia | Synonyms: catchweed, cleavers, Galium aparine, goose grass, spring cleavers |
| declivity | (noun) a downward slope or bend | Synonyms: declension, declination, decline, descent, downslope, fall |
| proclivity | (noun) a natural inclination | Synonyms: leaning, propensity |