a connection between two things or systems, often in engineering or mechanics

a tight or rigid union of two elements

कठोर संघ

English Usage: The engineers discussed the stiff coupling between the components to ensure stability.

Hindi Usage: इंजीनियरों ने स्थिरता सुनिश्चित करने के लिए तत्वों के बीच कठोर संघ पर चर्चा की।

rigid, firm, or difficult to bend

uncomfortable or tense in nature

तनावपूर्ण

English Usage: The meeting was characterized by a stiff atmosphere among the participants.

Hindi Usage: बैठक प्रतिभागियों के बीच तनावपूर्ण माहौल से भरी हुई थी।