(a.) Suited, given, or tending, to adaptation; characterized by adaptation; capable of adapting.

accessible accommodative acquiescent adapting adaptive adjusting affable agreeable amenable amiable attentive benevolent benign benignant bribable civil complaisant compliant conciliatory considerate cooperative corruptible courteous decent deferential delicate fair friendly generous graceful gracious heedful helpful hospitable humble indulgent kind kindly lenient meek mindful mindful of others obedient obliging overindulgent overpermissive passive permissive pliable pliant polite reconciled regardful resigned respectful solicitous submissive tactful thoughtful tolerant uncomplaining unresisting urbane yielding