i Register
In some senses, malleable is marked as figuratively. Watch for register when choosing this word.
adj
Able to be hammered into thin sheets; capable of being extended or shaped by beating with a hammer, or by the pressure of rollers.
Flexible, liable to change.
My opinion on the subject is malleable.
The psychosocial factors in this study are malleable and provide target areas for enhancing mental health in those with high levels of autistic traits.
in which an adversary can alter a ciphertext such that it decrypts to a related plaintext