undercurrent
1. [ noun ] subdued emotional quality underlying an utterance; implicit meaning
Synonyms: undertone
Related terms: meaning
2. [ noun ] a current below the surface of a fluid
Synonyms: undertide
Related terms: current undertow tide
Similar spelling:   underspent
  undergarment
  underfelt
  underneath
  underspend
  underpants
  undersecretary
  undermentioned
  underscore
  under_fire
  underlayment
  underpayment
  underweight
  underrate
  underbred
  underseal
  underwear
  undersell
  underestimate
  undercarriage
  underprice
  underframe
  underfoot
  undermine
  underline
  underpart
  undershot
  undersexed
  underdress
  underside
  undersign
  undersize
  Underdown
  underdone
  undercover
  undercoat
  undertake
  undertide
  undertone
  underbelly
  underwrite
  under_control
  undercoated
  undercharge
  under_that
  underexpose
  underquote
  understate
  undersealed
  underseller
  underwater
  understand
  undertaker
  understood
  understock
  under_our_noses
  underestimation
  underactive
  undervalue
  undertaking
  undernourish
  undergrowth
  underdevelop
  underskirt
  undershoot
  underdressed
  undershirt
  underrating
  understated
  underwriter