steady

abiding assiduous balance beau becalm beloved bit by bit brace boyfriend calm conservative consistent constant continual continuous date dependable do for dogged earnest engaged even even even even-tempered faithful fiancees fiancees fiancé/fiancée fiancé fiancee fiancée fiancées fiancées flame firm firm fixed fix girlfriend gradational gradual habitual industrious infix intended intent invariant liege level-headed levelheaded level loyal lover lovers main squeeze moderate more constant more consistent more even more even more loyal more moderate more peaceful more regular more solid more serious more uniform more whole hearted more wholehearted more wholehearted more whole-hearted most consistent most loyal most punctual most serious most restrained most whole hearted most wholehearted most wholehearted most whole-hearted nonstop old paramour peaceful persistent pin on planar plighted poise prevailing puissant punctual purposeful resolute responsible restrained regular reliable rocky round-the-clock sane sedate secure secure sequential serious smooth smoothest smoother sober sober sobersided solid stabilize stable staid step-by-step stiffen substantial sure sure surest surest swain sweetheart temperate tightest tighter tight traditionalistic traditionalist true unaffected unceasing undoubting undivided unending unfaltering unflagging uninterrupted uniform unmovable unqualified unrelenting unremitting untiring unswerving untroubled unwavering veteran wholehearted/whole-hearted wholehearted