The word could be contact, which includes phone, mail, or other communication.
The force preventing two materials in contact passing each other means that it's the same with magnets but they don't contact with each other.
Contact as in a contact in address book सम्पर्क sampark Contact as in touching, feeling स्पर्श sparsh
non contact
The word 'contact' is a noun, a word for a connection, interaction, or communication between people or things. The word 'contact' is also a verb and an adjective.
The word 'touch' is a noun form, a word for contact with something by something else; contact with something by a part of the body; a small amount; a mild illness; a contact with (in touch); a small improvement (touch up); a word for a thing.The noun form of the verb to touch is the gerund, touching.
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Cysylltiad (joining, connexion) cyffyrddiad (touch, contact)
Example sentence - The contact was not in the correct eye.
The aliens tried to avoid human contact.
Other than the word "contact", as in "please contact me", it is very unclear what you are trying to spell. There does not seem to be a relatable word in the English language with the spelling you have given.Please try and re-ask the question again trying to spell it a different way. Or write in the question how it is pronounced instead of spelt. "Con-Acth" does not sound like any English word.
A synonym for the word acquaintance is "associate" or "contact."