well-known

Conspicuous is a related term of well-known.

As adjectives the difference between conspicuous and well-known

is that conspicuous is obvious or easy to notice while well-known is familiar, famous, renowned or widely known.

Renowned is a synonym of well-known.

As adjectives the difference between well-known and renowned

is that well-known is familiar, famous, renowned or widely known while renowned is famous, celebrated, or well-known.

As adjectives the difference between prominent and well-known

is that prominent is standing out, or projecting; jutting; protuberant while well-known is familiar, famous, renowned or widely known.

Famed is a synonym of well-known.

As adjectives the difference between well-known and famed

is that well-known is familiar, famous, renowned or widely known while famed is having fame; famous or noted.

Indispensable is a related term of well-known.

As adjectives the difference between indispensable and well-known

is that indispensable is (ecclesiastical|obsolete) not admitting ecclesiastical dispensation; not subject to release or exemption; that cannot be allowed by bending the canonical rules while well-known is familiar, famous, renowned or widely known.

As a noun indispensable

is a thing that is not dispensable; a necessity.

Well-known is a related term of notorious.

As adjectives the difference between well-known and notorious

is that well-known is familiar, famous, renowned or widely known while notorious is widely known, especially for something bad; infamous.

Well-known is a related term of eminent.

As adjectives the difference between well-known and eminent

is that well-known is familiar, famous, renowned or widely known while eminent is eminent; distinguished; noteworthy.

As adjectives the difference between well-known and distinguished

is that well-known is familiar, famous, renowned or widely known while distinguished is celebrated, well-known or eminent because of past achievements; prestigious.

As a verb distinguished is

past tense of distinguish.

Significant is a related term of well-known.

As adjectives the difference between significant and well-known

is that significant is signifying something; carrying meaning while well-known is familiar, famous, renowned or widely known.

As a noun significant

is that which has significance; a sign; a token; a symbol.

Considerable is a related term of well-known.

As adjectives the difference between considerable and well-known

is that considerable is considerable while well-known is familiar, famous, renowned or widely known.