unassuming

adj not drawing attention to oneself or to one's merits or rank; modest 不爱表现自己的; 不爱显示或夸耀的; 谦逊的: a gentle, quiet and unassuming manner 高雅、 文静而谦逊的态度.

unalloyed, unalterable, unaltered, unambiguous, unanimity, unanimous, unanimously, unannounced, unanswerable, unanswered, unanticipated, unappreciated, unapproachable, unarmed, unarticulated, unashamed, unashamedly, unasked, unasked for, unassailable, unassumingly, unattached, unattended, unattractive, unavailable, unavailing, unavoidable, unavoidably, unaware, unawares, unbalance, unbalanced, unbar, unbearable, unbearably, unbeatable, unbeaten, unbecoming, unbelief, unbelievable,