Word: 理直气壮 (lǐzhíqìzhuàng) Traditional: 理直氣壯 理直气壮 dictionary entry lǐzhíqìzhuàng in the right and self-confident (idiom); to have the courage of one's convictions; just and forceful Full dictionary entry for 理直气壮 Example sentences using 理直气壮 2 sentences, showing page 1 of 1. 他理直气壮地说出了自己的想法。 Tā lǐzhíqìzhuàng de shuōchūle zìjǐ de xiǎngfǎ. He confidently stated his views with the courage of his convictions. 他理直气壮地说：这不是我的错。 Tā lǐzhíqìzhuàng de shuō: zhè bú shì wǒ de cuò. He said boldly and with full confidence, "This isn't my fault."