Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
* confīdentĭlŏquus, a, um, adj. [confidens-loquor], speaking confidently or audaciously; in comp.: nihil est confidentiloquius quam urbani adsidui cives, quos scurras vocant, Plaut. Trin. 1, 2, 164.