Marjoram can work
A bit of rosemary cut with parsley
Yes, you can use regular thyme instead of lemon thyme, though the flavor will be slightly different. Lemon thyme has a distinct citrusy aroma and flavor that regular thyme lacks. If you're looking to replicate that lemony taste, you might consider adding a bit of lemon zest or juice alongside the regular thyme.
Thyme
Try basil or tarragon.
No use tarragon instead
When substituting basil for thyme, use about three times the amount of basil since basil has a milder flavor compared to thyme. For example, if a recipe calls for 1 teaspoon of dried thyme, you can use 3 teaspoons (or 1 tablespoon) of dried basil. Fresh basil can also be used; in that case, use about 1 tablespoon of fresh basil for every teaspoon of dried thyme. Adjust according to your taste preferences, as individual palates may vary.
Click them to where instead of Thyme rosemary sage parsley it's parsley sage rosemary thyme.
I will repeat an answer found within the other good answers: Rule of thumb is 1 tsp dried herb substituted for 1 tablespoon fresh herb.
How much ground thyme do I use in place of chopped thyme
You can use oregano, thyme, parsley, or cilantro as alternatives to basil in your recipe. Each of these herbs will provide a different flavor profile to your dish.
Basil, marjoram, oregano, or savory could be used as substitutes for thyme; although the flavor of the finished dish would be somewhat different.
When substituting dried thyme for fresh thyme, use about one-third the amount called for in the recipe. A typical bundle of fresh thyme is roughly equivalent to 3 to 4 sprigs, which translates to about 1 to 1.5 teaspoons of dried thyme. Adjust to taste, as dried herbs can be more potent than fresh.
When substituting ground thyme for rubbed thyme, use a 1:1 ratio; however, ground thyme is more concentrated in flavor, so you may want to start with slightly less. Typically, about 1 teaspoon of ground thyme can replace 1 teaspoon of rubbed thyme. Adjust according to your taste preference, as the potency can vary.