Yes. Personification is the literary device that occurs when a material object that does not possess vital qualities is described using adjectives that usually pertain to the living. Personification can also take place when inhuman objects act in a way that is only possible for humans. In this example, "stolid" and "undaunted" are adjectives that are typically used to describe human personality, making it personification when they are used to describe something as inhuman as a gun. Moreover, the guns "speak," an action that is only available to living beings.
Mitchell was stolid, when Mariana asked him to prom.
We were shocked when our usually serious and stolid uncle had tears in his eyes.
solid stolid
Showing a lack of emotion or sensitivity.
Being detached or aloof, lacking in emotional expression or sensitivity.
Ever a stolid man, Ronald sat expressionless and silent as the jury foreman read the guilty verdict at the conclusion of his trial.
stolid
Stoical, Stolid and appearing or being unemotional.
To be 'stolid' means to show little or no emotion, to be unemotional or impassive. It refers to someone who is calm, steady, and not easily moved by emotions or external events.
There are two syllables. Stol-id.
Boring. Obtuse, stolid, stupid, dismal, gloomy, dreary, cloudy.
Squalid, stolid,stolid squalidConsider using these near-rhymes or slant-rhymesscarab noddeddottedspottedwantedstartedguardedheartedpartedplottedbondedmodeledcautionedalmondblottedbottledbottomedchartedgarlandmottledtoppledtrottedclottedcobbledhobbledjostledploddedadoptedstartleddarkenedhardenedpardonedsharpenedaccostedbargainedblossomedmarveledsnarledsparkledgarbledmarshalledmuhammadregardeddepartedpromptedremodeledconcocteddisheartened