1 affinity

n. natural attraction, liking, or feeling of kinship; relationship by marriage
2 confine

v. restrict in movement; circumscribe
3 confinement

n. state of being confined; restraint within limits; any restraint of liberty by force
4 confining

a. restricting scope or freedom of action; crowded
5 define

v. determine the nature of; give a definition; explain the boundary or limits of
6 definite

a. fixed, certain, or clear; having distinct limits
7 definitely

ad. without question and beyond doubt; clearly
8 definition

n. clarity of outline; concise explanation
9 definitive

a. final; complete; precisely defined or explicit
10 final

a. forming or occurring at the end; terminating
11 finale

n. concluding part; closing section
12 finalist

n. a contestant who reaches the final stages of a competition
13 finally

ad. at last; eventually
14 finesse

n. refinement and delicacy of performance; skillful, subtle handling
15 finger

n. any of the terminal members of the hand
16 fingertip

n. extreme end or tip of a finger
17 finish

v. come to an end
18 finite

a. having a limit; limited in quantity, degree, or capacity; bounded
19 indefinite

a. unclear; vague; lacking precise limits
20 indefinitely

ad. endlessly; incessantly; for a long time, no end defined; forever
21 infinite

a. unlimited or boundless, in time or space; without limit in power, capacity, knowledge, or excellence
22 infinitesimal

a. very small; immeasurably or incalculably minute
23 infinity

n. the unlimited extent of time, space, or quantity; eternity; boundlessness; immensity
24 refine

v. purify; make more precise; improve
25 refined

a. cultured; purified; made pure
26 refinement

n. result of improving something; the process of removing impurities