The phrase "look things" can be interpreted in different ways. If you mean to observe or scrutinize something, then synonyms could be examine, scrutinize, inspect or scrutinize. If you mean to search for something, then alternatives could be hunt, seek, search, or explore. If you mean to browse or scan something, then equivalent words could be peruse, scan, skim or glace. If you mean to consider or ponder something, then equivalents could be contemplate, consider, ponder or reflect. Choosing the right synonym will depend on the context in which the phrase is used and the intended meaning.