fixity Synonyms

fixedness immutability secureness immutableness fastness fixture permanence longevity invariance invariability inflexibility indisturbance indestructibility inalterability permanency rigidity fixtures embeddedness ceaselessness carrying-on willpower solidity agelessness changelessness steadiness steadfastness stability woman tough inactivity immovableness constancy catalepsy broadening being augmentation augmenting assiduity amplification agreement adhesion continuing continuity immovability immortality immobility fixation fixing fixed firmness establishment