Crossword clues for Have effect.:EFFECTIVETelling.EFFECTCauseEFFECTSSpecial ___ (movie budget expense)EFFECTIVEAble to accomplish a purposeEFFECTSThey follow from causesEFFECTIVELYIn a manner that works wellEFFECTWord after special or sideEFFECTSCreature feature featureEFFECTSSci-fi movie featureEFFECTAftermathEFFECTSSpecial things in sci-fi filmsEFFECTCause followerEFFECTIn ___ (really)NAUSEASide effect or ride effect?CAUSEEffect, or effect's partnerSTROOP___ effect (psychological effect in which a delayed reaction occurs due to mismatched stimuli)INFORCEEffective now, as a lawOZONEBlue gas in the greenhouse effectAVALANCHESWinter effects?REVERBEcho effectZOTB.C. sound effectALGOREGreen spokesman for whom an effect explaining the correlation of cold weather and global warming meetings is sarcastically namedDDDDDSome pregnancy side effectsASHEruption effectsBRIDGETWISTEffect of a serious earthquake on the Golden Gate?TRIPAcid effectROARSMGM sound effectsROARSMGM film sound effectsCGIEffects used in concert with 32-Down, oftenAVAILEffective useIMPACTSEffectsBAITCheese, for a mouse (peanut butter is actually more effective FYI)NOCEBOEffect born of negative expectations for a treatmentWINDDrafty effect between some buildings*SETINBegin to take effectDEFACTOIn effectILMIt was founded to do the visual effects for {/Star Wars/} : abbr.IMPACTSHas an effect onCSI___ effect (explanation for jurors' high expectations for scientific evidence)DEATHBECOMESHERHawn/Streep film mostly known for its pioneering visual effectsSNOWSTORMSWinter effects?POWSBatman sound effectsDELAYAudio effect common in dub musicSLICKROADSWinter effects?REVERBAmp effectESPI'm studying the effect of negative reinforcement on ___ ability. ("Ghostbusters")CBRADIOSemi-effective communication medium?CAUSEIf you don't like the effects, don't produce the ___: FunkadelicMILITATESHas an effectGOLDENIDOLItem grabbed in the 25-Across, setting off a trap whose effect is depicted along one of the long diagonals in this puzzle