Fingerboard: a strip of wood on the neck of a stringed musical instrument against which the strings are pressed in playing.

Genteel - polite, refined, or respectable, often in an affected or ostentatious way

Hellacious (slang) - very great, bad, or overwhelming.

"there was this hellacious hailstorm"    

Impeccable - (of behavior, performance, or appearance) in accordance with the highest standards of propriety; faultless.

"a man of impeccable character

Jumboree:  a noisy celebration;  

Kawaii - the quality of being cute, or items that are cute ♥     

Lambaste - criticize (someone or something) harshly

"they lambasted the report as a gross distortion of the truth"

Mondegreen - a misunderstood or misinterpreted word or phrase resulting from a mishearing of the lyrics of a song

Novelistic:  of, relating to, or characteristic of novels 

Ostensible - stated or appearing to be true, but not necessarily so

Ponderous - slow and clumsy because of great weight.

"her footsteps were heavy and ponderous"

Quid - a slang expression for the British pound sterling, or the British pound (GBP), the currency of the United Kingdom (U.K.)

Rotable - a Qualified Spare Part that wears over time and can be repeatedly restored to a serviceable condition over a period approximating the life of the flight equipment to which it relates. 

Serendipity - the occurrence and development of events by chance in a happy or beneficial way