Eclectic: ɛkˈlɛktɪk
Deriving the best ideas and styles from a diverse range of sources
Splenetic: splɪˈnɛtɪk
Very irritable/spiteful
Decry: dɪˈkraɪ
Express strong disapproval of
Cognizant: kɑɡnəzənt
Aware
Decimation: ˌdɛsɪˈmeɪʃᵊn
Killing a large part of the population
Evanescent: ˌɛvəˈnɛsənt
Short-lived
Officious: əˈfɪʃəs
Intrusive in a meddling or offensive manner
Inveterate: ɪnˈvɛtərɪt
Habitual
Solicitous: səˈlɪsɪtəs
Showing attentiveness
Candor: ˈkændər
Honest
Enormity: ɪˈnɔːməti
An act of extreme wickedness
Puerile: ˈpjʊəraɪl
Displaying a lack of maturity
Fatuous: fæʧəwəs:
Lack of intelligence