refusal to participate or collaborate

सहयोग करने से इनकार

English Usage: Their non cooperation in the project led to delays.

Hindi Usage: परियोजना में उनका सहयोग करने से इनकार से देरी हुई।

the practice of working together for a common goal, which is rejected in this case

असहयोग

English Usage: Their non-co-operation in the project led to delays.

Hindi Usage: उनका परियोजना में असहयोग ने देरी का कारण बना।

The refusal to cooperate with authorities or in a certain process.

सहयोग न करने की स्थिति

English Usage: The non-cooperation movement aimed to resist British rule through peaceful means.

Hindi Usage: गैर-सहयोग आंदोलन ने शांतिपूर्ण तरीकों से ब्रिटिश राज के खिलाफ विरोध करने का लक्ष्य रखा।

Refusal to cooperate with others, often in a political or social context.

असहयोग

English Usage: Their noncooperation with the authorities led to further investigations.

Hindi Usage: उनका अधिकारियों के साथ असहयोग ने आगे की जांचों को जन्म दिया।