WordSisters Plus
No ads. More searches. Everywhere.
- Remove all ads
- Up to 1,000 searches a day
- Unlimited bookmarks
- Up to 100 word guesses a day
- Synced across all your devices
/month
Cancel anytime in Google Play
﹒The inefficacy of the new policy became apparent after the company's profits continued to decline.
﹒Doctors were concerned about the inefficacy of the medication in treating the patient's rare condition.
﹒The committee criticized the inefficacy of the current security measures and demanded an immediate overhaul.
If the word feels off in actual usage, report it with one tap so we can review and improve it quickly.
Logged-in users see roughly 70% fewer ads. Save bookmarks and search more comfortably.
Sign inNo ads. More searches. Everywhere.
Cancel anytime in Google Play