I think I would say,”These names end up being too long and awkward (of speech*),” with the assumption that defining the indirect object of the adverbs negates the purpose of being sententious.
*contingent upon the audience
I think I would say,”These names end up being too long and awkward (of speech*),” with the assumption that defining the indirect object of the adverbs negates the purpose of being sententious.
*contingent upon the audience