[Dave, Melbourne,Australia]

Here's a 2nd revision of the list of suggestions, after some help from Google:
Adieu (subtracted due to The Sound Of Music's "So Long, Farewell")
Assinaboine
Casino Rama
Catbird
Chaste
Chibougamau
Couchiching
Dumoine
Finery
Flagon
Flotsam (subtracted due to Peter Gabriel's "Flotsam And Jetsam")
Flywheel
Gentry
Gitche-Gumee (not subtracted due to Neil Diamond’s “Gitchy Goomee “, because Diamond's is a made-up phrase and has no connection with Lake Superior)
Hangdog
Hexagram
Hornepayne
Ironcast
Ironclad
Joneses (subtracted due to Boz Scaggs’s “Lowdown”)
Kinsale (subtracted due to Third Eye Blind's "Kinsale Harbour")
Lee of an island etc (subtracted due to Crosby Stills Nash and Young’s “The Lee Shore”)
Mariners
Mendocino (subtracted due to Kate & Anna McGarrigle's "Talk To Me Of Mendocino")
Muskeg
Muskie, also spelt Musky (subtracted due to Brian Schram's "Musky Maniac")
Navvies
Nous Vivons Ensemble (and other French vocabulary in that song)
Oft-times
Penzance (subtracted due to Ian Anderson's "Old School Song")
Polka Dot Underwear
Prima Donna (subtracted due to Chicago's "Prima Donna")
Quietude
Resolute
Ringneck
Rural Sprout
Scrimshaw
Sliderule (subtracted due to Sam Cooke’s “Wonderful World”)
Spectre
Starcase
Stemming
Tattletale (subtracted due to Faron Young's "Tattle Tale Tears")
Uptight (subtracted due to Stevie Wonder's "Uptight (Everything's All Right")
Verdant
Vocabulary
Wherefore (subtracted due to Petula Clark's "Don't Sleep In The Subway").