1 . undesirability
Chinese - English Free Di... ... 不理 = take no notice of 不理想= undesirability 不理智 = fouls.
2 . not ideal
The facilities were not ideal but we managed as best we could ., 設備不理想, 但我們已經盡了最大的努力.
3 . non-ideal
non-hypergol 不自燃的, non-ideal 不理想, non-icteric 無黃疸型
4 . unideal
不理會地 unheedingly不理想unideal不甘 unwilling