The definition for camaraderie is "Spirit of friendship." Used in a sentence: The manager hoped the retreat would increase the camaraderie among the feuding workers. The definition for euphoria is "feeling of great happiness.", the definition for combative is "Eager to fight.", and the definition for iridescent is "Having a lustrous or attractivve quality."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for sociable is "inclined to seek companionship.", the definition for combustion is "Act of burning.", and the definition for civility is "Politeness."

The definition for mandate is "An official order or commission to do something." Used in a sentence: Martha reluctantly obeyed the mandate to vacate her apartment. The definition for illuminate is "to make clear.", the definition for derivative is "Lacking originality.", and the definition for promote is "To contribute to the growth or prosperity of."

The definition for appraise is "To evaluate the worth of." Used in a sentence: Simone, an expert in African sculpture, was asked to appraise the ambassador's collection of masks. The definition for fraud is "trick.", the definition for appraise is "To evaluate the worth of.", and the definition for preclude is "To rule out in advance."

The definition for corroborate is "To support with evidence." Used in a sentence: "Unless you can corroborate your story, it will not be admissible in court," the attorney told his client. The definition for demean is "to lower status.", the definition for diffident is "Lacking self–confidence.", and the definition for fraud is "Trick."