too early

ahead of early inopportune overearly oversoon precipitate soon too soon unfounded untimely unwarranted

current future later on time present timely well-timed

ill-timed improper premature undue unfortunate

a bit previous abortive anachronistic awkward badly timed bright and early disagreeable early early bird early on inauspicious inconvenient inexpedient inopportune intrusive malapropos mistimed out-of-date overearly oversoon previous soon too late unfavorable unfit unlucky unpropitious unseasonable unseemly unsuitable unsuited wrong

appropriate good suitable

opportune timely