expert _noun

ADJECTIVES

real • great
・When it comes to antique furniture, she is a real expert.

leading, top
・He is a leading expert in artificial intelligence research.

acknowledged, recognized
・ The acknowledged expert was invited to speak at the conference.

renowned, respected
・The conference attracted renowned experts from various fields.

distinguished, eminent, foremost
・Jane is considered one of the foremost environmental experts.

professional, qualified, certified
・We hired a certified expert to conduct the safety audit.

self-proclaimed, self-styled • so-called
・The internet is flooded with information from so-called experts.

international, world • local
・The project received input from international experts in cybersecurity.

independent, outside
・Insurance claims are evaluated by independent experts.

financial, legal, medical, scientific, technical, etc.
・Investors often seek guidance from financial experts.

health, nutrition, military, marketing, computer, etc.
・The company hired a marketing expert to revamp its advertising strategy.

VERBS

consult, talk to, take advice from
・We consulted a legal expert before finalizing the contract.

hire, call in, invite
・A technical expert was called in to troubleshoot the software issues.

engage with, rely on, turn to
・Startups often engage with experts to mentor and guide them.

EXPERT + VERB
advise, recommend, state, say, tell, suggest
・The nutrition expert suggested including more vegetables in the diet.

agree, disagree, argue, believe, claim, reckon
・Legal experts may disagree on the interpretation of constitutional rights.

conclude, confirm, fear, predict, urge, warn
・Experts have confirmed the effectiveness of the new vaccine.

NOUNS

advice, help 
・It's always wise to seek expert advice before making significant decisions.

knowledge • opinion
・In court, the lawyer presented expert opinions to support the case.

evidence, testimony
・Scientists provided DNA analysis as expert testimony.

tuition
・Students benefit greatly from expert tuition in subjects.

PREPOSITIONS

at
・She is an expert at fixing computer problems.

in
・He is an expert in computer programming languages.

on
・John is an expert on medieval history.

PHRASES

expert eye
・With an expert eye, she quickly spotted the rare bird species.

subject matter expert
・She is a subject matter expert in environmental conservation.

an expert in the field of sth
・Dr. Smith is an expert in the field of genetics.

a team/panel of experts
・The medical diagnosis was made by a panel of experts.

the advice/opinion of an expert
・For health concerns, trust the opinion of a medical expert.