Synonyms of the word

inbuilt

• adj. Existing as an essential constituent; built-in; inherent; integral.

built-in

• adj. constructed as a non-detachable part of a larger structure.
• adj. being an essential and permanent part of something.
• adj. being an included feature that normally comes as an extra.
• n. Anything (such as a piece of furniture, or a software feature) that is built in, not added as an extra.

constitutional

• adj. Relating to a legal or political constitution.
• adj. Conforming to a legal or political constitution.
• adj. Belonging to, or inherent in, the constitution, or in the structure of body or mind.
• adj. For the benefit of one's constitution or health.
• n. A walk that is taken regularly for good health and wellbeing.

inherent

• adj. Naturally as part or consequence of something.

integral

• adj. Constituting a whole together with other parts or factors; not omittable or removable.
• adj. (mathematics) Of, pertaining to, or being an integer.
• adj. (mathematics) Relating to integration.
• adj. (obsolete) Whole; undamaged.
• n. (mathematics) A number, the limit of the sums computed in a process in which the domain of a function…
• n. (mathematics) Antiderivative.

intrinsic

• adj. Innate, inherent, inseparable from the thing itself, essential.
• adj. (of a body part, relating to anatomy) Situated, produced, secreted in, or coming from inside an organ,…
• n. (computing, programming) A built-in function that is implemented directly by the compiler, without any…
• n. (video games) An ability possessed by a character and not requiring any external equipment.

intrinsical

• adj. intrinsic.