The English term "distinct, serene, untroubled, pure, acute, clearly" matches the Dutch term "helder"

other english words that include "serene" : dutch :
serene, untroubled onbezorgd
untroubled, serene sereen
other english words that include "untroubled" : dutch :
serene, untroubled onbezorgd
untroubled, serene sereen
other english words that include "acute" : dutch :
acute acuut
acute, precise scherp
acute voorbijgaand
other english words that include "clearly" : dutch :
apparently, clearly, net, obviously, neat, evident duidelijk