perdure

verb 0.695

perpetrate

verb 0.672

perseverate

verb 0.670

persist

verb 0.641

prolong

verb 0.622

sustain

verb 0.618

permanent

verb 0.610

persevere

verb 0.601

immortalize

verb 0.599

preserve

verb 0.598

immortalise

verb 0.560

maintain

verb 0.557

propagate

verb 0.544

promulgate

verb 0.541

keep

verb 0.535

evergreen

verb 0.535

endure

verb 0.530

purvey

verb 0.524

persecute

verb 0.523

memorialize

verb 0.520

keep on

verb 0.517

commemorate

verb 0.517

prevent

verb 0.516

outlive

verb 0.514

proliferate

verb 0.512

continue

verb 0.502

purport

verb 0.501