kidding oneself (adjective) gullible: naive, trusting
Sinonime: careful, conservational, conservative,
covering, custodial,
defensive,
emergency,
guardian, insulating,
jealous, possessive, preservative, protecting, safeguarding, sheltering, shielding, vigilant,
warm, watchful
Antonime: attacking,
harmful,
hurtful, injurious,
threatening