significative

simulative

speculative

speculatively

sporulative

stative

statives

stimulative

subcurative

subordinative

substantiative

suffocative

summative

superlative

superlatively

superlativeness

superlatives

suppurative

sustentative

syncopative

talkative

talkatively

talkativeness

tentative

tentatively

tentativeness

tentatives

terminative

terminatively

titillative

tolerative

transformative

translative

transmutative

ulcerative

unappreciative

uncombative

uncommunicative

uncooperative

uncreative

undemonstrative

unimaginative

unimaginatively

uninformative

uninformatively

vegetative

vegetatively

vegetativeness

vindicative

violative