Noun fitness has 4 senses
- fitness, fittingness - the condition of being suitable; "they had to prove their fitness for the position"
--1 is a kind of suitability, suitableness
Antonyms: unfitness
--1 has particulars: qualification, makings
- fitness, physical fitness, good shape, good condition - good physical condition; being in shape or in condition
--2 is a kind of condition, shape
Antonyms: unfitness, poor shape, bad condition
--2 has particulars: fettle
- seaworthiness, fitness - fitness to traverse the seas
--3 is a kind of soundness
- fitness - the quality of being qualified
--4 is a kind of competence, competency
,