(ordered by popularity)
great
further
technological
rapid
major
important
german
general
significant
considerable
economic
scientific
steady
russian
technical
real
distinct
british
slow
next
japanese
greatest
french
recent
marked
notable
gradual
immediate
substantial
constitutional
industrial
tremendous
remarkable
intellectual
slight
enormous
soviet
cultural
federal
definite
immense
victorious
educational
swift
glacial
evolutionary
creative
confederate
turkish
continued
fresh
progressive
successful
corresponding
angular
subsequent
theoretical
sudden
continuous
communist
revolutionary
simultaneous
decisive
inexorable
striking
maximum
spectacular
relentless
bold
cautious
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