Roget's Thesaurus

bring in head and shoulders, drag in head and shoulders, lug in head and shoulders.

Adj. irrelative, irrespective, unrelated; arbitrary; independent, unallied; unconnected, disconnected; adrift, isolated, insular; extraneous, strange, alien, foreign, outlandish, exotic.

not comparable, incommensurable, heterogeneous; unconformable &c. 83. irrelevant, inapplicable; not pertinent, not to the, purpose; impertinent, inapposite, beside the mark, a propos de bottes; aside from the purpose,, away from the purpose,, foreign to the purpose, beside the purpose, beside the question, beside the transaction, beside the point; misplaced &c. (intrusive) 24; traveling out of the record.

remote, far-fetched, out of the way, forced, neither here nor there, quite another thing; detached, segregate; disquiparant.

multifarious; discordant &c.. 24.

incidental, parenthetical, obiter dicta, episodic.