| adventurer(noun, traveler, person, watch, guard) |
| pioneer(noun, person, search, first, trailblazer) |
| discoverer(noun, person, search, first, discover) |
| pathfinder(noun, person, point, guide, watch) |
| traveler(noun, person, tramp, vagrant, voyager) |
| investigator(noun, person, discover, search, explore) |
| tracer(noun, activity, person, search, first) |
| path-finder(noun, person, discover, explore, trailblazer) |
| researcher(noun, activity, person, discovery, exploration) |
| scout(noun, person, trailblazer, point, guide) |
| trailblazer(noun, person, point, discover, guide) |
| searcher(noun, person, discover, explore) |
| scholar(noun, person, search, first) |
| watcher(noun, person, search, first) |
| scientist(noun, person, search, expert, first) |
| voyager(noun, person, discover, explore, exploration) |
| explorationist(noun, person, search, first) |
| researchist(noun, person, search, first) |
| world-traveler(noun, activity, person, discovery, exploration) |
| prospector(noun, person, exploration, activity, discovery) |