Vehemence - the display of strong feeling; passion.

winnow - the act of separating grain from chaff

XO - Executive Officer (military), second in command

Yahoo - a rude, noisy, or violent person.

Zoomer - is a nickname referring to members of Generation Z, those born in the late 90s and early 2000s

Ampule (ampoule, ampul) - a sealed glass capsule containing a liquid, especially a measured quantity ready for injecting.. "an ampoule of epinephrine"

behoove
be appropriate or necessary

Charlatan - a person falsely claiming to have a special knowledge or skill; a fraud, quack, imposter

Davit - a small crane on board a ship, especially one of a pair for suspending or lowering a lifeboat.

evanescent

  1. vanishing; fading away; fleeting
  2. tending to become imperceptible; scarcely perceptible

Fenestron - is a protected tail rotor of a helicopter operating like a ducted fan

Gibe - an insulting or mocking remark; a taunt

              -to make insulting or mocking remarks; jeer.

Hodgepodge - a confused mixture

"Rob's living room was a hodgepodge of modern furniture and antiques"

Incommunicado - not able, wanting, or allowed to communicate with other people

                                        - "they were separated and detained incommunicado"

Jazzbo - a jazz musician or jazz enthusiast.