sō tsuidesu
1. Mutual; Dual
Noun
#1000567
1. Mutual; Dual
1. relativity
2. relative
3. facing (e.g. a problem); confronting
1. duality
1. duality
1. self dual
1. dual operation
1. Dual; Paired
1. Dualistically; In pairs
1. Dual; Relational
1. Self-dual.