Not closely connected; a remote conceit; as, “a far-fetched simile,” a “far-fetched allusion.” Also, obtained from a foreign or distant country, “quod rarum est, carum est.”
“The passion for long, involved sentences … and far-fetched conceits … passed away, and a clearer and less ornate style became popular.”—Lecky: English in the Eighteenth Century, vol. i. chap. i. p. 91.