| Mountains, hills |
| beinn | mountain. |
| mam | mountain. |
| tulloch | hillock. |
| cnoc | hillock. |
| sithean | a hummock on the summit. |
| tacsa | foot of a mountain. |
| sliabh | heath, rough grazing on mountain slope. |
| gualain | shoulder. |
| coirre | corrie. |
| faobhar | the very summit, skyline. |
| Moorland features |
| 1. |
| surag | |
| lòn | |
| rias | soft muddle indentation. |
| boglach | soft muddle indentation. |
| feith | |
| suil chruthaich | quagmire. |
| pòll-damhair | a stags wallowing place. |
| 2. |
| lag | hollow. |
| slochd | hollow. |
| glaic | hollow. |
| bearn | a gap. |
| feadan | a narrow passage between two truncated spurs. |
| cadha | a rocky gap at side or foot of a mountain. |
| 3. |
| bruthach | brae. |
| bruaich | bank. |
| bòta | hummock. |
| toman | hummock. |
| Coastal features |
| bagh | bay. |
| camus | bay. |
| caigean | a narrow pass flooded by the sea, tidal. |
| geotha | small cave. |
| òb | bay. |
| sgor | a cleft. |
| rubha | headland. |
| gob | headland. |
| pala | narrow s[h]elf on a cliff. |
| piorra | pinnacle. |
| bogha | tidal rock. |
| sgeir | tidal rock. |
| fideach | tidal grazing, usually machair. |
| Rivers, burns, streams, pools, waterfalls |
| amhainn | river. |
| allt | stream. |
| sruth | fast flowing stream. |
| gluba | pool. |
| linne | a long river pool. |
| pollag | small pool. |
| glumag | small pool. |
| steall | waterfall. |
| èas | waterfall. |
| Types of beach |
| traigh | gainmheach. |
| mòl | clachan beaga. |
| maroghan | [?] gravel beach. |
| Sea-pools, waves |
| gluba | sea pool. |
| tonnadh | wave. |
| tonn | wave. |
| stuagh | wave. |
| sùradh-bàn | surf carrying sand. |
| sioban | spray or drifting sand. |
