Synonyms of high-level

high-level

adjective

as in senior

of great importance or high rank

These military secrets are known only to a few high-level government officials.

Related Words

• senior
• top
• highest
• central
• chief
• main
• distinguished
• foremost
• leading
• key
• supreme
• illustrious
• outstanding
• first
• principal
• dominant
• primary
• greatest
• major
• predominant
• prestigious
• influential
• prior
• overriding
• eminent
• notable
• premier
• cardinal
• important
• master
• superior
• primal
• sovereign
• capital
• paramount
• noteworthy
• stellar
• signal
• great
• number one
• noble
• overbearing
• preeminent
• big
• grand
• significant
• unparalleled
• momentous
• mighty
• overmastering
• star
• incomparable
• arch
• renowned
• famous
• numero uno
• unequaled
• famed
• unsurpassed
• matchless
• celebrated

Dissimilar Words

• minor
• trivial
• slight
• secondary
• negligible
• unimportant
• insignificant
• subordinate
• least
• inferior
• collateral
• inconsequential
• last
• trifling
• inconsiderable
• subsidiary

Example Sentences

Recent Examples of high-level

Duncan became a high-level baseball player around 9 years old, and even that was a community affair. — Alex Zietlow july 1, Charlotte Observer, 1 July 2026

The Iranian regime’s apparent hesitancy to resume in-person talks is a significant step back from the high-level talks that took place in Switzerland earlier this month following the signing of a memorandum of understanding between the countries. — Shannon K. Kingston, ABC News, 30 June 2026

The company could not secure an exception to the state’s prohibition of the storage of high-level radioactive waste from out of state. — Ariel Cohen, Forbes.com, 30 June 2026

Little’s thriller follows Juno Hardwick, a former high-level national security employee whose life fell apart after her father died. — Raven Brunner, PEOPLE, 30 June 2026