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

Besides the high-level federal investigations into Goddard’s situation, smaller, more grassroots efforts are also seeking to raise the alarm. — Eric Niiler, Scientific American, 22 Sep. 2026

The triple-purpose system is being developed to handle spent fuel and high-level radioactive waste during storage, transportation and eventual disposal. — Neetika Walter, Interesting Engineering, 22 Sep. 2026

From general productivity to gaming and high-level workstation tasks, the M5 Pro soared through our benchmarks. — Joe Osborne, PC Magazine, 21 Sep. 2026

In Spain, high-level government officials condemned Tacoronte’s murder and demanded a thorough investigation. — Michael Rios, CNN Money, 21 Sep. 2026