1.
unconditional, without conditions
Having no conditions, requirements, or strings attached. Used in diplomatic, legal, emotional, and everyday contexts to describe something given or accepted without any prerequisites.
Common patterns
Used as a の-adjective: 無条件の愛 (unconditional love). Also used adverbially with で: 無条件で (unconditionally, without conditions).
Usage
Combines 無 (without) and 条件 (condition). The historical phrase 無条件降伏 (unconditional surrender) is well known from its use in describing Japan's surrender in 1945.