continued, deep, distant, drawn out, elongate, elongated, enduring, enlarged, expanded, extensive, faraway, far-off, far-reaching, gangling, great, high, lanky, lasting, lengthened, lengthy, lingering, lofty, longish, outstretched, prolonged, protracted, rangy, remote, running, spread out, spun out, stretch, stretched, stretching, stringy, sustained, tall, towering
The synonym of designated is specific
the synonym for wedge is xhahdghasdgah
The synonym of optimize is perfect.
A common synonym for "roof support" or "wooden beam" that is six letters long is "rafter."
Level is a palindrome that is a synonym for horizontal
recently, recent
REALLY long
A synonym for "long" could be "lengthy" or "prolonged." A synonym for "talk" could be "conversation" or "discussion."
Life-long
far, distant, long.
old,long ago,archaic
broad, wide, unrestricted, long
yore
Lanky is neither a synonym or antonym - it is an adjective. A synonym to "lanky" would be "lean"; an antonym would be "husky".
Counter
as long and stretchy for height horizontally
I would say the best synonym is a long, uninterrupted speech made by one person.