15-Letter Words Containing: I,L,N,E,S,S

• become professional or proceed in a professional manner or in an activity for pay or as a means of livelihood

• make professional or give a professional character to

• unclearness by virtue of having more than one meaning

• a verbal act of renouncing a claim or right or position etc.

• the act of giving up and abandoning a struggle or task etc.

• the act of specializing; making something suitable for a special purpose

• the special line of work you have adopted as your career

• (biology) the structural adaptation of some body part for a particular function

• the action of accomplishing something

• an ability that has been acquired by training

• the coreferential relation between a reflexive pronoun and its antecedent

• (logic and mathematics) a relation such that it holds between an element and itself

• the process by which a bacterium acquires a phage that becomes integrated into its genome