Obsequious,
Maudlin,,
Milquetoast
Saunter: To walk leisurely in a relaxed manner.
Languid: Lacking energy or enthusiasm; sluggish.
Equanimity: The quality of being calm and even-tempered, especially in difficult situations.
Maelstrom: A violent, turbulent situation or state of affairs.
Fastidious: Extremely attentive to detail; meticulous.
Ineffable: Too great or extreme to be expressed in words.
Fervid: Displaying intense and passionate feeling.
Recondite: Deeply learned and obscure; difficult to understand.
Taciturn: Not inclined to speak or talk much.
Verdant: Lush and green with plants
Bucolic: Pertaining to the countryside; rustic.
Craven:
Heteroscedasticity
Cantankerous
curmudgeon
Apposite
Salient
Mercurial
Impudent
Gentile
commensurability
Lob
Bellow