reactively

After the fact

Reactively means in response to something rather than in anticipation of it.

A government that acts reactively addresses problems only after they emerge: We've been managing this crisis reactively instead of planning ahead.

The word often carries a mildly critical tone, implying that proactive approaches would be preferable.

responsive

adaptively

In an adjusting manner

reciprocally · accommodatingly · sensitively · elastically · responsively · consequently · accordingly · commensurately · proportionally

reflexive

knee-jerk

Instinctive and unconsidered

unthinking · visceral · automatic · spontaneous · mechanical · unconscious · innate · primitive · hardwired · snap

programmatic

algorithmically

By fixed computational steps

event-driven · coded · scripted · automated · programmed · observable · asynchronously · declaratively

defensive

guarded

Wary and restrained

hostile · antagonistic · confrontational · resistant · territorial · aggressive · counterattacking · oppositional · defiant · wary

Opposites
agency and initiative

reactivelyproactively

Acting before required

deliberately · actively · intentionally · strategically · by design

timing of action

reactivelyproactively

Acting before required

preemptively · anticipatorily · preventively · prophylactically · in advance

Phrases
Family

reactive, reactiveness

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G