无碍 Traditional form: 無礙 Pinyin (reading): wú'ài Definitions: without inconvenience unimpeded unhindered unobstructed unfettered unhampered Characters: 无 - no, not; lacking, -less 碍 - to block, to deter, to hinder, to obstruct Traditional characters: 無 - no, not; lacking, -less 礙 - to block, to deter, to hinder, to obstruct