Competent and Self-sustained

Competent adjective - Having the required skills for an acceptable level of performance.

Self-sustained and competent are semantically related In some cases you can use "Self-sustained" instead an adjective "Competent".

Nearby Words: competence, compete, competently, competency, competing

Self-sustained adjective - Able to take care of oneself or itself without outside help.

Competent and self-sustained are semantically related in able to take care of oneself topic. You can use "Competent" instead an adjective phrase "Self-sustained".