అర్థం : The quality of being fixed in place as by some firm attachment.
పర్యాయపదాలు : fixedness, fixity, fixture, secureness
The quality of movability by virtue of being free from attachment or other restraints.
loosenessఅర్థం : A strongly fortified defensive structure.
పర్యాయపదాలు : stronghold
Fastness meaning in Telugu.