Healthy, appropriate, fitting, right, suitable, acceptable, well, fine, robust, athletic, proper, apt, adequate
Just go to thesaurus.com or wordhippo.com
great fit
fit in, agree
fit
Airworthy.
tantrum?
convulsion, fit
Perhaps fed up would fit the best.
qualified, suited, suitable, fit,edible
Depends on context but 'somber' is one that will fit many situations.
A snug fit is a tight fit or if you say you are nice and snug in your blanket, that means you are cozy.
energetic, active, fit, muscular, powerful, competitive
wonderful amazing or romantic or lovely see they all fit