Possible, attainable, practicable, workable, practical, acceptable, plausible, sensible, contingent, likely, believable, creditable, feasible, viable, realizable, doable, available, reasonable, probable, conceivable, actionable, useable, usable, and thinkable.
Example Sentences of Achievable
Success is achievable with hard work and focus.
Her dream of becoming a doctor is achievable.
Learning a new language is achievable with practice.
A balanced routine makes a healthy lifestyle achievable.
Breaking the record is tough but achievable.
With the right strategy, anything is achievable.
His weight loss goal is definitely achievable.
Keep your goals achievable to avoid burnout.