ROOKIEST Antonyms

• someone who is dazzlingly skilled in any field

• having or showing knowledge and skill and aptitude

• farther along in physical or mental development

• comparatively late in a course of development

• ahead of the times

• at a higher level in training or knowledge or skill

• ahead in development; complex or intricate

• far along in time

• (of societies) highly developed especially in technology or industry

• situated ahead or going before

• having experience; having knowledge or skill from observation or participation

• a person with special knowledge or ability who performs skillfully

• having or showing knowledge and skill and aptitude

• of or relating to or requiring special knowledge to be understood

• highly educated; having extensive information or understanding

• alert and fully informed

• thoroughly acquainted through study or experience

• characteristic of maturity

• having reached full natural growth or development

• fully developed or matured and ready to be eaten or used

• (of birds) having developed feathers or plumage; often used in combination

• fully considered and perfected

• develop and reach maturity; undergo maturation

• develop and work out fully in one's mind

• become due for repayment

• cause to ripen or develop fully

• grow old or older

• cause to ripen and discharge pus

• of or relating to technique or proficiency in a practical skill

• having or showing knowledge and skill and aptitude

• aged or processed

• rendered competent through trial and experience

• having or showing or requiring special skill

• a serviceman who has seen considerable active service

• a person who has served in the armed forces

• an experienced person who has been through many battles; someone who has given long service

• rendered competent through trial and experience