With LEXUS you may also create filters within lexica. For instance, you may create a filter which filters out all the lexical entries which have 'noun' as a value for the 'part of speech' data category. Applying this filter on the word list of a lexicon, will result in a word list of nouns only. Likewise, you can create thematic filters (by selecting only those entries from your word list which e.g. represent animals).
Since filters are specific for a certain lexicon, you define the filter in the the Queries section.
module, under the tab. The process of creating a filter is similar to the process of creating a query, with the sole exception that you do not select a lexicon (since it is already predefined). Please, check