| travel(noun, move, go, journey, traverse) |
| theory(noun, concept, idea, notion) |
| time(noun, moment, period, interval) |
| concept(noun, idea, notion, theory) |
| idea(noun, concept, notion, theory) |
| movement(noun, move, go, journey, travel) |
| perception(noun, concept, idea, notion, theory) |
| period(noun, time, moment, interval) |
| thought(noun, concept, idea, notion, theory) |
| travelling(noun, move, go, journey, travel) |
| date(noun, time, moment, period, interval) |
| duration(noun, time, moment, period, interval) |
| journey(noun, move, go, movement, travel) |
| moment(noun, time, period, interval) |
| project(noun, movement, venture, adventure, escapade) |
| traverse(noun, move, go, journey, travel) |
| conception(noun, concept, idea, notion, theory) |
| consideration(noun, concept, idea, notion, theory) |
| expedition(noun, move, go, journey, travel) |
| experience(noun, movement, venture, adventure, escapade) |