Synonyms for individual words can be found below.
«big»
«unknown»
Sentences with «big unknown»
- «We just have this great big unknown out there about where all the money is coming from,» he says. (motherjones.com)
- One of the last big unknowns in the global climate equation is Antarctica. (source.wustl.edu)
- The Census of Marine Life's decadelong quest to take stock of sea life comes to a close with a slew of new species, population estimates and plenty of big unknowns (scientificamerican.com)
- (see all
sentences)