"不変" means "constant", "invariable"

Kanji in this word

Related words "不"

• 一心不乱 (isshinfuran)completely absorbed, extremely concentrated
• 不信 (fushin)distrust
• 不動産 (fudosan)real estate
• 不在 (fuzai)absence
• 不夜城 (fuyajo)city that never sleeps
• 不審 (fushin)doubt

Related words "変"

• 一変する (ippen)change, complete change
• 事変 (jihen)incident
• 変 (hen)accident
• 変える (kaeru)alter, change
• 変じる (henjiru)change
• 変わり目 (kawarime)turning point