Yes, nouns do have synonyms; for example:
Some nouns that are synonyms for the noun military are:armycorpforcelegionofficertroops
Some nouns (synonyms) for earth are world, planet, globe, soil, clay, loam.
Some common gender nouns (synonyms) for the noun duke are:aristocratnobilityroyaltyblue blood
Some synonyms for 'old car' are:antiquegemheapjalopyjunkerrattletraptransportationvehicle
true
There are not synonyms for nouns. Nouns do not have synonyms. The closest thing to telescope would probably be eyeglass.
There are no gerunds that are synonyms for a lemur. Synonyms for lemurs are nouns such as:mammalprimateapesimiananimal
Some nouns that are synonyms for mountains are:hillsrisespeaksbluffsbutteelevationrangeridgeformationvolcano
Four nouns (synonyms) for the noun dog are:caninepetcompanionhunter
Two nouns (synonyms) for the noun slavery are bondage and enslavement.
Four nouns (synonyms) for Abraham Lincoln are:manhusbandfathercitizen
Some nouns that are synonyms for the noun military are:armycorpforcelegionofficertroops
Examples of nouns (synonyms) for the proper noun Thurgood Marshall are:mancitizensonfatherhusbandlawyerjudgeauthor
Some nouns that are synonyms for the noun boy are:childmaleoffspringyouthsonSome nouns that rhyme with the noun boy are: joyploysoytoyTroy
Examples of plural synonyms for the beginning of a discourse are:startsstarting pointsopeningsExamples of plural synonyms for the beginning of anything are:birthscommencementsdebutslaunchesoriginsstartupsThe following synonyms for the beginning of anything are mass nouns, nouns that have no plural form.conceptioncreationestablishmentinceptioninitiationinstitutionoutsetthreshold
Some synonyms for the noun dog are:mammalpetcaninepuppyhoundshepherdcompanionworkerguidetracker
Some synonyms for elephant are:animalbeastbullcalfcowmammalmammothpachyderm