necessarily
1. [ adverb ] in an essential manner
Synonyms: needfully
Examples:

"such expenses are necessarily incurred"

Related terms: unnecessarily necessary needed needed
2. [ adverb ] in such a manner as could not be otherwise
Synonyms: inevitably of_necessity needs
Examples:

"it is necessarily so" "we must needs by objective"

Related terms: inevitable necessary inevitable necessary
3. [ adverb ] as a highly likely consequence
Examples:

"we are necessarily bound for federalism in Europe"

Similar spelling:   necessary