Last letter = First Letter, min 3 syllable word chain

nightingale

encrusted

dumbfounded

dubious

Shorthanded

dandelion

Necrophilia

alphabet

tercentennial

-“BB”-

labradoodle

eloquent

Thunderhead

dumbledore

expectation

nativism

Manhandled

dependable

Everything

gazpacho

-“BB”-

ovarian