To fall in love with
become infatuated with, take a fancy to, flip over*; see fall in love at love.
To be deceived by
be tricked by, be taken in by, swallow*, buy*; see believe 1.
"fall-for." YourDictionary, n.d. Web. 14 August 2018. <http://thesaurus.yourdictionary.com/fall-for>.
fall-for. (n.d.). Retrieved August 14th, 2018, from http://thesaurus.yourdictionary.com/fall-for