Abstract: This article conducts the semantic-stylistic and stylistic-statistical analysis of verbal predicates functioning in the literary speech of Yakut language.  The authors examine the rich language of fiction literature as one of the varieties of functional style, which suggest comparative study of its language with the language of other styles of speech. The results of analysis are reflected in the lexical-semantic and grammatical-semantic characteristics of verbal predicates as one of the principal parts of the sentence defining symmetry of the grammatical modes specific for literary style. The author also determines quantitative indicators of verbal predicates of literary style closely interlinked with their qualitative characteristics. The article detects frequency of using the forms of verbal predicates in literary style, which allows objectively assessing the indicators identified through the semantic-stylistic method. Comparative method contributes to determination of stylistic distinctness of literary style in relation to other styles. Functionality of verbal predicate in the literary style depends on grammatical semantics of certain verbal forms, as well as lexical-semantic nature of separate verbal predicates. Absolute dominance in quantitative terms of analytical forms of compound predicate expressed in the form of past tense and mode is established. The stylistic power of analytical forms of compound predicate consists in their semantic nature, which suggests the diversity of syntactic means values of the Yakut language.