not capable of being matched in quality, value, or degree with something else
比類のない, 比べ物にならない
(of two or more things) not able to exist or work together harmoniously due to fundamental differences or contradictions
互換性がない, 適合しない
not suitable or effective in satisfying the needs of a particular intended function or objective
無能な, 効果がない
highly challenging for someone to understand, such as a concept, language, or situation
理解できない, 理解しにくい
(of a substance) maintaining its volume or density even under external forces
非圧縮性
having an unpleasant and sharp smell or taste, especially causing a burning sensation
刺激的な, 辛辣な
beyond doubt or questioning, often due to its obviousness or undeniable nature
疑いのない, 明白な
to formally put someone in a position or job, especially with an official ceremony
任命する, 導入する
a person who is formally accepted into a particular group, society, or organization
新メンバー, 加入者
the state of being threatened by or exposed to a significant negative occurrence
危険, 脅威
to say bad and untrue things about someone, typically to damage their reputation
中傷する, 誹謗する
an individual who feigns incompetence or illness just so they would not have to do something
怠け者, 病気を装う人