Suffix -ive

proactive

Seeking to solve a problem before it occurs

creative

able to come up with new ideas to challenging problems

impulsive

acting without thought

expensive

costing a lot of money

inquisitive

curious

impressive

exceptionally good

apprehensive

fearful or anxious, especially about the future

supportive

helpful, providing encouragement or emotional help

suffix -ive

likely to, makes a word into an adjective

cooperative

multiple meaning word a business that is owned by a group of members (noun) adjective: to work well with others

contemplative

studying, thinking, reflecting on an issue

protective

to guard or shield, to assist and defend someone who needs help