Noun:

সুনিপূণ ব্যক্তি, কুশলী ব্যক্তি, অভিজ্ঞ ব্যক্তি, বিশেষজ্ঞ,

Adjective:

চৌকস, কোবিদ, ঘুণ, ধুরন্ধর, ত্তয়াকিবহাল, পণ্ডিত, পারদর্শী, কার্মুক, সিদ্ধ, তত্পর, কর্মদক্ষ, পটু, কুশলী, অভ্যস্ত, অভিজ্ঞ, দক্ষ,

expert's Usage Examples:

This article needs attention from an expert in Economics, Finance ' Investment, Business or Law.

A computer hacker is a computer expert who uses their technical knowledge to achieve a goal or overcome an obstacle, within a computerized system by non-standard.

This article needs attention from an expert in Film.

This article needs attention from an expert in Popular Culture.

This article needs attention from an expert in psychology.

This article needs attention from an expert in Religion.

This article needs attention from an expert in medicine.

This article needs attention from an expert in education.

This article needs attention from an expert in Music or Christianity.

five weaker classes designed for NPCs (the adept, aristocrat, commoner, expert, and warrior).

This article needs attention from an expert in Science.

artificial intelligence, an expert system is a computer system emulating the decision-making ability of a human expert.

This section needs attention from an expert in Civil engineering.

This section needs attention from an expert in Linguistics.

This article needs attention from an expert in Medicine.

This section needs attention from an expert in Companies or Law.

Synonyms:

pathfinder; old-timer; observer; computer expert; maven; mavin; past master; efficiency expert; logistician; commentator; champion; wizard; stager; ace; computer; hotshot; old stager; lapidarist; shooter; veteran; somebody; nerd; wiz; investigator; scout; estimator; talent; agronomist; genealogist; adept; horticulturist; star; antiquary; technician; archaist; plantsman; person; shot; mortal; geographer; analyst; old hand; climatologist; efficiency engineer; genius; technocrat; legal expert; kabbalist; lapidary; jurist; all arounder; shark; individual; oldtimer; specializer; warhorse; mnemonist; sensation; figurer; healer; cosmetologist; guide; cabalist; pteridologist; reckoner; superstar; antiquarian; someone; whizz; arbiter; parliamentarian; computer guru; bowman; soul; specialiser; mythologist; out-and-outer; anatomist; supreme authority; exegete; archer; black belt; virtuoso; prosthetist; therapist; authority; calculator; all-rounder; specialist; whiz; logician;

Antonyms:

male; acquaintance; good guy; introvert; generalist;