[n] the condition of being suitable; "they had to prove their fitness for the position" [n] the quality of being qualified [n] good physical condition; being in shape or in condition [n] fitness to traverse the seas
fittingness, good condition, good shape, physical fitness, seaworthiness
bad condition, poor shape, unfitness, unfitness
ability, ableness, acceptability, account, adequacy, admissibility, advantage, advantageousness, advisability, applicability, appositeness, appropriateness, aptitude, aptness, auspiciousness, becomingness, beneficialness, bloom, caliber, capability, capab